UnitOfMeasureCode
Unit Of Measure Code
UNECE Recommendation N°. 20 - Codes for Units of Measure Used in International Trade
12e_2016
urn:oasis:names:specification:ubl:codelist:gc:UnitOfMeasureCode
urn:oasis:names:specification:ubl:codelist:gc:UnitOfMeasureCode:2.2
http://docs.oasis-open.org/ubl/os-UBL-2.2/cl/gc/default/UnitOfMeasureCode-2.2.gc
jar:https://www.unece.org/fileadmin/DAM/cefact/recommendations/rec20/rec20.zip!/rec20/rec20_Rev12e_2016.xls
United Nations Economic Commission for Europe
6
Status
Status
Code
Common Code
Name
Name
Description
Description
LevelCategory
Level / Category
Symbol
Symbol
ConversionFactor
Conversion Factor
CodeKey
05
lift
3.9
06
small spray
3.9
08
heat lot
3.9
10
group
A unit of count defining the number of groups (group: set of items classified together).
3.9
11
outfit
A unit of count defining the number of outfits (outfit: a complete set of equipment / materials / objects used for a specific purpose).
3.9
13
ration
A unit of count defining the number of rations (ration: a single portion of provisions).
3.9
14
shot
A unit of liquid measure, especially related to spirits.
3.9
15
stick, military
A unit of count defining the number of military sticks (military stick: bombs or paratroops released in rapid succession from an aircraft).
3.9
16
hundred fifteen kg drum
3.3
17
hundred lb drum
3.3
18
fiftyfive gallon (US) drum
3.3
19
tank truck
3.4
20
twenty foot container
A unit of count defining the number of shipping containers that measure 20 foot in length.
3.4
21
forty foot container
A unit of count defining the number of shipping containers that measure 40 foot in length.
3.4
22
decilitre per gram
1M
dl/g
10⁻¹ x m³/kg
23
gram per cubic centimetre
1S
g/cm³
10³ kg/m³
24
theoretical pound
A unit of mass defining the expected mass of material expressed as the number of pounds.
3.1
25
gram per square centimetre
1M
g/cm²
10 kg/m²
26
actual ton
3.1
27
theoretical ton
A unit of mass defining the expected mass of material, expressed as the number of tons.
3.1
28
kilogram per square metre
1
kg/m²
kg/m²
29
pound per thousand square foot
3.8
lb/kft²
30
horse power day per air dry metric ton
3.5
31
catch weight
3.9
32
kilogram per air dry metric ton
3.5
33
kilopascal square metre per gram
1M
kPa·m²/g
10⁶ m/s²
34
kilopascal per millimetre
1M
kPa/mm
10⁶ kg/(m² x s²)
35
millilitre per square centimetre second
1M
ml/(cm²·s)
10⁻² m/s
36
cubic foot per minute per square foot
Conversion factor required
1M
ft³/(min/ft²)
37
ounce per square foot
2
oz/ft²
0,305 151 7 kg/m²
38
ounce per square foot per 0,01inch
3.9
oz/(ft²/cin)
40
millilitre per second
1M
ml/s
10⁻⁶ m³/s
41
millilitre per minute
1M
ml/min
1,666 67 x 10⁻⁸ m³/s
43
super bulk bag
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
44
fivehundred kg bulk bag
3.3
45
threehundred kg bulk bag
3.3
46
fifty lb bulk bag
3.3
47
fifty lb bag
3.3
48
bulk car load
3.4
53
theoretical kilogram
3.1
54
theoretical tonne
3.1
56
sitas
A unit of area for tin plate equal to a surface area of 100 square metres.
3.9
57
mesh
A unit of count defining the number of strands per inch as a measure of the fineness of a woven product.
3.9
58
net kilogram
A unit of mass defining the total number of kilograms after deductions.
3.1
59
part per million
A unit of proportion equal to 10⁻⁶.
3.7
ppm
1 x 10⁻⁶
60
percent weight
A unit of proportion equal to 10⁻².
3.7
1 x 10⁻²
61
part per billion (US)
A unit of proportion equal to 10⁻⁹.
3.7
ppb
1 x 10⁻⁹
62
percent per 1000 hour
3.7
63
failure rate in time
3.9
64
pound per square inch, gauge
3.1
7,030 696 x 10² kg/m²
66
oersted
3.5
Oe
7,957 747 x 10 A/m
69
test specific scale
3.9
71
volt ampere per pound
3.9
72
watt per pound
3.9
73
ampere tum per centimetre
3.9
74
millipascal
1S
mPa
10⁻³ Pa
76
gauss
3.5
Gs
10⁻⁴ T
77
milli-inch
2
mil
25,4 x 10⁻⁶ m
78
kilogauss
3.5
kGs
10⁻¹ T
80
pound per square inch absolute
2
lb/in²
7,030 696 x 10² kg/m²
81
henry
1
H
H
84
kilopound-force per square inch
A unit of pressure defining the number of kilopounds force per square inch. Use kip per square inch (common code N20).
2
klbf/in²
6,894 757 x 10⁶ Pa
85
foot pound-force
2
ft·lbf
1,355 818 J
87
pound per cubic foot
2
lb/ft³
1,601 846 x 10¹ kg/m³
89
poise
2
P
0,1 Pa x s
90
Saybold universal second
3.9
91
stokes
2
St
10⁻⁴ m²/s
92
calorie per cubic centimetre
3.9
93
calorie per gram
Use International Table (IT) calorie per gram (common code D75).
3.5
cal/g
4,186 8 x 10³ J/kg
94
curl unit
3.9
95
twenty thousand gallon (US) tankcar
3.4
96
ten thousand gallon (US) tankcar
3.4
97
ten kg drum
3.3
98
fifteen kg drum
3.3
1A
car mile
3.5
1B
car count
3.5
1C
locomotive count
3.5
1D
caboose count
3.5
1E
empty car
3.5
1F
train mile
3.5
1G
fuel usage gallon (US)
3.5
1H
caboose mile
3.5
1I
fixed rate
A unit of quantity expressed as a predetermined or set rate for usage of a facility or service.
3.9
1J
ton mile
3.5
1K
locomotive mile
3.5
1L
total car count
3.5
1M
total car mile
3.5
1X
quarter mile
3.8
2A
radian per second
Refer ISO/TC12 SI Guide
1
rad/s
rad/s
2B
radian per second squared
Refer ISO/TC12 SI Guide
1
rad/s²
rad/s²
2C
roentgen
2
R
2,58 x 10⁻⁴ C/kg
2G
volt AC
A unit of electric potential in relation to alternating current (AC).
3.1
V
V
2H
volt DC
A unit of electric potential in relation to direct current (DC).
3.1
V
V
2I
British thermal unit (international table) per hour
2
BtuIT/h
2,930 711x 10⁻¹ W
2J
cubic centimetre per second
1S
cm³/s
10⁻⁶ m³/s
2K
cubic foot per hour
2
ft³/h
7,865 79 x 10⁻⁶ m³/s
2L
cubic foot per minute
2
ft³/min
4,719 474 x 10⁻⁴ m³/s
2M
centimetre per second
1S
cm/s
10⁻² m/s
2N
decibel
1
dB
0,115 129 3 Np
2P
kilobyte
A unit of information equal to 10³ (1000) bytes.
3.6
kbyte
2Q
kilobecquerel
1S
kBq
10³ Bq
2R
kilocurie
2S
kCi
3,7 x 10¹³ Bq
2U
megagram
1S
Mg
10³ kg
2V
megagram per hour
3.8
Mg/h
2W
bin
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
2X
metre per minute
1M
m/min
0,016 666 m/s
2Y
milliroentgen
2
mR
2,58 x 10⁻⁷ C/kg
2Z
millivolt
1S
mV
10⁻³ V
3B
megajoule
1S
MJ
10⁶ J
3C
manmonth
A unit of count defining the number of months for a person or persons to perform an undertaking.
3.9
3E
pound per pound of product
3.9
3G
pound per piece of product
3.9
3H
kilogram per kilogram of product
3.9
3I
kilogram per piece of product
3.9
4A
bobbin
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
4B
cap
3.9
4C
centistokes
2
cSt
10⁻⁶ m²/s
4E
twenty pack
3.2
4G
microlitre
1M
µl
10⁻⁹ m³
4H
micrometre (micron)
1S
µm
10⁻⁶ m
4K
milliampere
1S
mA
10⁻³ A
4L
megabyte
A unit of information equal to 10⁶ (1000000) bytes.
3.6
Mbyte
4M
milligram per hour
1M
mg/h
2,777 78 x 10⁻¹⁰ kg/s
4N
megabecquerel
1S
MBq
10⁶ Bq
4O
microfarad
1S
µF
10⁻⁶ F
4P
newton per metre
1
N/m
N/m
4Q
ounce inch
2
oz·in
7,200 778 x 10⁻⁴ kg x m
4R
ounce foot
2
oz·ft
8,640 934 x 10⁻³ kg x m
4T
picofarad
1S
pF
10⁻¹² F
4U
pound per hour
2
lb/h
1,259 979 x 10⁻⁴ kg/s
4W
ton (US) per hour
2
ton (US) /h
2,519 958 x 10⁻¹ kg/s
4X
kilolitre per hour
1M
kl/h
2,777 78 x 10⁻⁴ m³/s
5A
barrel (US) per minute
2
barrel (US)/min
2,649 79 x 10⁻³ m³/s
5B
batch
A unit of count defining the number of batches (batch: quantity of material produced in one operation or number of animals or persons coming at once).
3.9
5C
gallon(US) per thousand
3.9
5E
MMSCF/day
A unit of volume equal to one million (1000000) cubic feet of gas per day.
3.9
5F
pound per thousand
3.9
5G
pump
3.9
5H
stage
3.9
5I
standard cubic foot
Use standard (common code WSD)
2
std
4,672 m³
5J
hydraulic horse power
A unit of power defining the hydraulic horse power delivered by a fluid pump depending on the viscosity of the fluid.
3.5
5K
count per minute
3.9
5P
seismic level
3.9
5Q
seismic line
3.9
A1
15 °C calorie
2
cal₁₅
4,188 46 J
A10
ampere square metre per joule second
1
A·m²/(J·s)
(A x s)/kg
A11
angstrom
1
Å
10⁻¹⁰ m
A12
astronomical unit
1
ua
1,495 978 70 x 10¹¹ m
A13
attojoule
1S
aJ
10⁻¹⁸ J
A14
barn
1
b
10⁻²⁸ m²
A15
barn per electronvolt
1
b/eV
6,241 51 x 10⁻¹⁰ m²/J
A16
barn per steradian electronvolt
1
b/(sr·eV)
6,241 51 x 10⁻¹⁰ m²/(sr xJ)
A17
barn per steradian
1
b/sr
1 x 10⁻²⁸ m²/sr
A18
becquerel per kilogram
1
Bq/kg
27,027 x 10⁻¹² Ci/kg
A19
becquerel per cubic metre
1
Bq/m³
Bq/m³
A2
ampere per centimetre
1S
A/cm
10² A/m
A20
British thermal unit (international table) per second square foot degree Rankine
2
BtuIT/(s·ft²·°R)
20 441,7 W/(m² x K)
A21
British thermal unit (international table) per pound degree Rankine
2
BtuIT/(lb·°R)
4 186,8 J/(kg x K)
A22
British thermal unit (international table) per second foot degree Rankine
2
BtuIT/(s·ft·°R)
6 230,64 W/(m x K)
A23
British thermal unit (international table) per hour square foot degree Rankine
2
BtuIT/(h·ft²·°R)
5,678 26 W/ (m² x K)
A24
candela per square metre
1
cd/m²
cd/m²
A25
cheval vapeur
Synonym: metric horse power
2
CV
7,354 988 x 10² W
A26
coulomb metre
1
C·m
A x s x m
A27
coulomb metre squared per volt
1
C·m²/V
A² x s⁴/kg
A28
coulomb per cubic centimetre
1S
C/cm³
10⁶ C/m³
A29
coulomb per cubic metre
1
C/m³
C/m³
A3
ampere per millimetre
1S
A/mm
10³ A/m
A30
coulomb per cubic millimetre
1S
C/mm³
10⁹ C/m³
A31
coulomb per kilogram second
1
C/(kg·s)
A/kg
A32
coulomb per mole
1
C/mol
A x s/mol
A33
coulomb per square centimetre
1S
C/cm²
10⁴ C/m²
A34
coulomb per square metre
1
C/m²
C/m²
A35
coulomb per square millimetre
1S
C/mm²
10⁶ C/m²
A36
cubic centimetre per mole
1S
cm³/mol
10⁻⁶ m³/mol
A37
cubic decimetre per mole
1S
dm³/mol
10⁻³ m³/mol
A38
cubic metre per coulomb
1
m³/C
m³/A x s
A39
cubic metre per kilogram
1
m³/kg
m³/kg
A4
ampere per square centimetre
1S
A/cm²
10⁴ A/m²
A40
cubic metre per mole
1
m³/mol
m³/mol
A41
ampere per square metre
1
A/m²
A/m²
A42
curie per kilogram
2
Ci/kg
3,7 x 10¹⁰ Bq/kg
A43
deadweight tonnage
A unit of mass defining the difference between the weight of a ship when completely empty and its weight when completely loaded, expressed as the number of tons.
3.4
dwt
A44
decalitre
1M
dal
10⁻² m³
A45
decametre
1M
dam
10 m
A47
decitex
A unit of yarn density. One decitex equals a mass of 1 gram per 10 kilometres of length.
3.5
dtex (g/10km)
A48
degree Rankine
Refer ISO 80000-5 (Quantities and units — Part 5: Thermodynamics)
2
°R
5/9 x K
A49
denier
A unit of yarn density. One denier equals a mass of 1 gram per 9 kilometres of length.
3.5
den (g/9 km)
A5
ampere square metre
1
A·m²
A x m²
A50
dyne second per cubic centimetre
2
dyn·s/cm³
10 Pa x s/m
A51
dyne second per centimetre
2
dyn·s/cm
10⁻³ N x s/m
A52
dyne second per centimetre to the fifth power
2
dyn·s/cm⁵
10⁵ Pa x s/m³
A53
electronvolt
1
eV
1,602 176 487 x 10⁻¹⁹ J
A54
electronvolt per metre
1
eV/m
1,602 176 487 x 10⁻¹⁹ J/m
A55
electronvolt square metre
1
eV·m²
1,602 176 487 x 10⁻¹⁹ J x m²
A56
electronvolt square metre per kilogram
1
eV·m²/kg
1,602 176 487 x 10⁻¹⁹ J x m²/kg
A57
erg
2
erg
10⁻⁷J
A58
erg per centimetre
2
erg/cm
10⁻⁵ J/m
A59
8-part cloud cover
A unit of count defining the number of eighth-parts as a measure of the celestial dome cloud coverage. Synonym: OKTA , OCTA
3.9
A6
ampere per square metre kelvin squared
1
A/(m²·K²)
A/(m² x K²)
A60
erg per cubic centimetre
2
erg/cm³
10⁻¹ J/m³
A61
erg per gram
2
erg/g
10⁻⁴ J/kg
A62
erg per gram second
2
erg/g·s
10⁻⁴ W/kg
A63
erg per second
2
erg/s
10⁻⁷ W
A64
erg per second square centimetre
2
erg/(s·cm²)
10⁻³ W/m²
A65
erg per square centimetre second
2
erg/(cm²·s)
10⁻³ W/m²
A66
erg square centimetre
2
erg·cm²
10⁻¹¹ J x m²
A67
erg square centimetre per gram
2
erg·cm²/g
10⁻⁸ J x m²/kg
A68
exajoule
1S
EJ
10¹⁸ J
A69
farad per metre
1
F/m
kg⁻¹ x m⁻³ x s⁴ x A²
A7
ampere per square millimetre
1S
A/mm²
10⁶ A/m²
A70
femtojoule
1S
fJ
10⁻¹⁵ J
A71
femtometre
1S
fm
10⁻¹⁵ m
A73
foot per second squared
2
ft/s²
0,304 8 m/s²
A74
foot pound-force per second
2
ft·lbf/s
1,355 818 W
A75
freight ton
A unit of information typically used for billing purposes, defined as either the number of metric tons or the number of cubic metres, whichever is the larger.
3.4
A76
gal
1S
Gal
10⁻² m/s²
A77
Gaussian CGS (Centimetre-Gram-Second system) unit of displacement
3.5
A78
Gaussian CGS (Centimetre-Gram-Second system) unit of electric current
3.5
A79
Gaussian CGS (Centimetre-Gram-Second system) unit of electric charge
3.5
A8
ampere second
1
A·s
C
A80
Gaussian CGS (Centimetre-Gram-Second system) unit of electric field strength
3.5
A81
Gaussian CGS (Centimetre-Gram-Second system) unit of electric polarization
3.5
A82
Gaussian CGS (Centimetre-Gram-Second system) unit of electric potential
3.5
A83
Gaussian CGS (Centimetre-Gram-Second system) unit of magnetization
3.5
A84
gigacoulomb per cubic metre
1S
GC/m³
10⁹ C/m³
A85
gigaelectronvolt
1S
GeV
10⁹ eV
A86
gigahertz
1S
GHz
10⁹ Hz
A87
gigaohm
1S
GΩ
10⁹ Ω
A88
gigaohm metre
1S
GΩ·m
10⁹ Ω x m
A89
gigapascal
1S
GPa
10⁹ Pa
A9
rate
A unit of quantity expressed as a rate for usage of a facility or service.
3.9
A90
gigawatt
1S
GW
10⁹ W
A91
gon
Synonym: grade
2
gon
1,570 796 x 10⁻² rad
A93
gram per cubic metre
1M
g/m³
10⁻³ kg/m³
A94
gram per mole
1S
g/mol
10⁻³ kg/mol
A95
gray
1
Gy
m²/s²
A96
gray per second
1
Gy/s
m²/s³
A97
hectopascal
1S
hPa
10² Pa
A98
henry per metre
1
H/m
H/m
A99
bit
A unit of information equal to one binary digit.
3.6
bit
AA
ball
A unit of count defining the number of balls (ball: object formed in the shape of sphere).
3.9
AB
bulk pack
A unit of count defining the number of items per bulk pack.
3.9
pk
ACR
acre
2
acre
4 046,873 m²
ACT
activity
A unit of count defining the number of activities (activity: a unit of work or action).
3.2
AD
byte
A unit of information equal to 8 bits.
3.6
byte
AE
ampere per metre
1
A/m
A/m
AH
additional minute
A unit of time defining the number of minutes in addition to the referenced minutes.
3.5
AI
average minute per call
A unit of count defining the number of minutes for the average interval of a call.
3.5
AJ
cop
3.9
AK
fathom
2
fth
1,828 8 m
AL
access line
A unit of count defining the number of telephone access lines.
3.5
AM
ampoule
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
AMH
ampere hour
A unit of electric charge defining the amount of charge accumulated by a steady flow of one ampere for one hour.
1M
A·h
3,6 x 10³ C
AMP
ampere
1
A
A
ANN
year
Unit of time equal to 365,25 days. Synonym: Julian year
2
y
3,155 76 x 10⁷ s
AP
aluminium pound only
3.1
APZ
troy ounce or apothecary ounce
2
tr oz
3,110 348 x 10⁻³ kg
AQ
anti-hemophilic factor (AHF) unit
A unit of measure for blood potency (US).
3.9
AR
suppository
3.3
ARE
are
Synonym: square decametre
2
a
10² m²
AS
assortment
A unit of count defining the number of assortments (assortment: set of items grouped in a mixed collection).
3.9
ASM
alcoholic strength by mass
A unit of mass defining the alcoholic strength of a liquid.
3.5
ASU
alcoholic strength by volume
A unit of volume defining the alcoholic strength of a liquid (e.g. spirit, wine, beer, etc), often at a specific temperature.
3.5
ATM
standard atmosphere
1
atm
1 013 25 Pa
ATT
technical atmosphere
2
at
98 066,5 Pa
AV
capsule
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
AW
powder filled vial
3.3
AWG
american wire gauge
A unit of distance used for measuring the diameter of small tubes or wires such as the outer diameter of hypotermic or suture needles.
2
AWG
AY
assembly
A unit of count defining the number of assemblies (assembly: items that consist of component parts).
3.9
AZ
British thermal unit (international table) per pound
2
BtuIT/lb
2 326 J/kg
B0
Btu per cubic foot
3.9
BTU/ft³
B1
barrel (US) per day
3.5
barrel (US)/d
1,840 13 x 10⁻⁶ m³/s
B10
bit per second
A unit of information equal to one binary digit per second.
3.6
bit/s
B11
joule per kilogram kelvin
1
J/(kg·K)
J/(kg x K)
B12
joule per metre
1
J/m
J/m
B13
joule per square metre
Synonym: joule per metre squared
1
J/m²
J/m²
B14
joule per metre to the fourth power
1
J/m⁴
J/m⁴
B15
joule per mole
1
J/mol
J/mol
B16
joule per mole kelvin
1
J/(mol·K)
J/(mol x K)
B17
credit
A unit of count defining the number of entries made to the credit side of an account.
3.9
B18
joule second
1
J·s
J x s
B19
digit
A unit of information defining the quantity of numerals used to form a number.
3.7
B2
bunk
3.9
B20
joule square metre per kilogram
1
J·m²/kg
J x m²/kg
B21
kelvin per watt
1
K/W
K/W
B22
kiloampere
1S
kA
10³ A
B23
kiloampere per square metre
1S
kA/m²
10³ A/m²
B24
kiloampere per metre
1S
kA/m
10³ A/m
B25
kilobecquerel per kilogram
1S
kBq/kg
10³ Bq/kg
B26
kilocoulomb
1S
kC
10³ C
B27
kilocoulomb per cubic metre
1S
kC/m³
10³ C/m³
B28
kilocoulomb per square metre
1S
kC/m²
10³ C/m²
B29
kiloelectronvolt
1S
keV
10³ eV
B3
batting pound
A unit of mass defining the number of pounds of wadded fibre.
3.1
B30
gibibit
A unit of information equal to 2³⁰ bits (binary digits).
3.6
Gibit
B31
kilogram metre per second
1
kg·m/s
kg x m/s
B32
kilogram metre squared
1
kg·m²
kg x m²
B33
kilogram metre squared per second
1
kg·m²/s
kg x m²/s
B34
kilogram per cubic decimetre
1S
kg/dm³
10³ kg/m³
B35
kilogram per litre
1S
kg/l or kg/L
10³ kg/m³
B36
calorie (thermochemical) per gram
2
calth/g
4 184 J/kg
B37
kilogram-force
2
kgf
9,806 65 N
B38
kilogram-force metre
2
kgf·m
9,806 65 N x m
B39
kilogram-force metre per second
2
kgf·m/s
9,806 65 W
B4
barrel, imperial
A unit of volume used to measure beer. One beer barrel equals 36 imperial gallons.
3.5
B40
kilogram-force per square metre
2
kgf/m²
9,806 65 Pa
B41
kilojoule per kelvin
1S
kJ/K
10³ J/K
B42
kilojoule per kilogram
1S
kJ/kg
10³ J/kg
B43
kilojoule per kilogram kelvin
1S
kJ/(kg·K)
10³ J/(kg x K)
B44
kilojoule per mole
1S
kJ/mol
10³ J/mol
B45
kilomole
1S
kmol
10³ mol
B46
kilomole per cubic metre
1S
kmol/m³
10³ mol/m³
B47
kilonewton
1S
kN
10³ N
B48
kilonewton metre
1S
kN·m
10³ N x m
B49
kiloohm
1S
kΩ
10³ Ω
B5
billet
3.9
B50
kiloohm metre
1S
kΩ·m
10³ Ω x m
B51
kilopond
Synonym: kilogram-force
2
kp
9,806 65 N
B52
kilosecond
1S
ks
10³ s
B53
kilosiemens
1S
kS
10³ S
B54
kilosiemens per metre
1S
kS/m
10³ S/m
B55
kilovolt per metre
1S
kV/m
10³ V/m
B56
kiloweber per metre
1S
kWb/m
10³ Wb/m
B57
light year
A unit of length defining the distance that light travels in a vacuum in one year.
2
ly
9,460 73 x 10¹⁵ m
B58
litre per mole
1M
l/mol
10⁻³ m³/mol
B59
lumen hour
1S
lm·h
3,6 x 10³ s x cd x sr
B6
bun
3.9
B60
lumen per square metre
1
lm/m²
cd x sr/m²
B61
lumen per watt
1
lm/W
cd x sr/W
B62
lumen second
1
lm·s
s x cd x sr
B63
lux hour
1S
lx·h
3,6 x 10³ s x cd x sr / m²
B64
lux second
1
lx·s
s x cd x sr / m²
B65
maxwell
3.5
Mx
10⁻⁸ Wb
B66
megaampere per square metre
1S
MA/m²
10⁶ A/m²
B67
megabecquerel per kilogram
1S
MBq/kg
10⁶ Bq/kg
B68
gigabit
A unit of information equal to 10⁹ bits (binary digits).
3.6
Gbit
B69
megacoulomb per cubic metre
1S
MC/m³
10⁶ C/m³
B7
cycle
A unit of count defining the number of cycles (cycle: a recurrent period of definite duration).
3.9
B70
megacoulomb per square metre
1S
MC/m²
10⁶ C/m²
B71
megaelectronvolt
1S
MeV
10⁶ eV
B72
megagram per cubic metre
1S
Mg/m³
10³ kg/m³
B73
meganewton
1S
MN
10⁶ N
B74
meganewton metre
1S
MN·m
10⁶ N x m
B75
megaohm
1S
MΩ
10⁶ Ω
B76
megaohm metre
1S
MΩ·m
10⁶ Ω x m
B77
megasiemens per metre
1S
MS/m
10⁶ S/m
B78
megavolt
1S
MV
10⁶ V
B79
megavolt per metre
1S
MV/m
10⁶ V/m
B8
joule per cubic metre
1
J/m³
J/m³
B80
gigabit per second
A unit of information equal to 10⁹ bits (binary digits) per second.
3.6
Gbit/s
B81
reciprocal metre squared reciprocal second
1
m⁻²/s
m⁻²/s
B82
inch per linear foot
A unit of length defining the number of inches per linear foot.
3.1
B83
metre to the fourth power
1
m⁴
m⁴
B84
microampere
1S
µA
10⁻⁶ A
B85
microbar
1S
µbar
10⁻¹ Pa
B86
microcoulomb
1S
µC
10⁻⁶ C
B87
microcoulomb per cubic metre
1S
µC/m³
10⁻⁶ C/m³
B88
microcoulomb per square metre
1S
µC/m²
10⁻⁶ C/m²
B89
microfarad per metre
1S
µF/m
10⁻⁶ F/m
B9
batt
3.9
B90
microhenry
1S
µH
10⁻⁶ H
B91
microhenry per metre
1S
µH/m
10⁻⁶ H/m
B92
micronewton
1S
µN
10⁻⁶ N
B93
micronewton metre
1S
µN·m
10⁻⁶ N x m
B94
microohm
1S
µΩ
10⁻⁶ Ω
B95
microohm metre
1S
µΩ·m
10⁻⁶ Ω x m
B96
micropascal
1S
µPa
10⁻⁶ Pa
B97
microradian
1S
µrad
10⁻⁶ rad
B98
microsecond
1S
µs
10⁻⁶ s
B99
microsiemens
1S
µS
10⁻⁶ S
BAR
bar [unit of pressure]
1
bar
10⁵ Pa
BB
base box
A unit of area of 112 sheets of tin mil products (tin plate, tin free steel or black plate) 14 by 20 inches, or 31,360 square inches.
3.5
BD
board
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
BE
bundle
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
BFT
board foot
A unit of volume defining the number of cords (cord: a stack of firewood of 128 cubic feet).
3.5
fbm
BG
bag
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
BH
brush
3.9
BHP
brake horse power
2
BHP
7,457 x 10² W
BIL
billion (EUR)
Synonym: trillion (US)
3.7
10¹²
BJ
bucket
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
BK
basket
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
BL
bale
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
BLD
dry barrel (US)
2
bbl (US)
1,156 27 x 10⁻¹ m³
BLL
barrel (US)
2
barrel (US)
158,987 3 x 10⁻³ m³
BO
bottle
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
BP
hundred board foot
A unit of volume equal to one hundred board foot.
3.5
BPM
beats per minute
The number of beats per minute.
3.1
BPM
1.667 x 10-2 /s
BQL
becquerel
1
Bq
27,027 x 10⁻¹² Ci
BR
bar [unit of packaging]
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
BT
bolt
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
BTU
British thermal unit (international table)
2
BtuIT
1,055 056 x 10³ J
BUA
bushel (US)
2
bu (US)
3,523 907 x 10⁻² m³
BUI
bushel (UK)
2
bushel (UK)
3,636 872 x 10⁻² m³
BW
base weight
3.9
BX
box
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
BZ
million BTUs
3.8
C0
call
A unit of count defining the number of calls (call: communication session or visitation).
3.5
C1
composite product pound (total weight)
3.9
C10
millifarad
1S
mF
10⁻³ F
C11
milligal
1M
mGal
10⁻⁵ m/s²
C12
milligram per metre
1S
mg/m
10⁻⁶ kg/m
C13
milligray
1S
mGy
10⁻³ Gy
C14
millihenry
1S
mH
10⁻³ H
C15
millijoule
1S
mJ
10⁻³ J
C16
millimetre per second
1S
mm/s
10⁻³ m/s
C17
millimetre squared per second
1S
mm²/s
10⁻⁶ m²/s
C18
millimole
1S
mmol
10⁻³ mol
C19
mole per kilogram
1
mol/kg
mol/kg
C2
carset
3.5
C20
millinewton
1S
mN
10⁻³ N
C21
kibibit
A unit of information equal to 2¹⁰ (1024) bits (binary digits).
3.6
Kibit
C22
millinewton per metre
1S
mN/m
10⁻³ N/m
C23
milliohm metre
1S
mΩ·m
10⁻³ Ω x m
C24
millipascal second
1S
mPa·s
10⁻³ Pa x s
C25
milliradian
1S
mrad
10⁻³ rad
C26
millisecond
1S
ms
10⁻³ s
C27
millisiemens
1S
mS
10⁻³ S
C28
millisievert
1S
mSv
10⁻³ Sv
C29
millitesla
1S
mT
10⁻³ T
C3
microvolt per metre
1S
µV/m
10⁻⁶ V/m
C30
millivolt per metre
1S
mV/m
10⁻³ V/m
C31
milliwatt
1S
mW
10⁻³ W
C32
milliwatt per square metre
1S
mW/m²
10⁻³ W/m²
C33
milliweber
1S
mWb
10⁻³ Wb
C34
mole
1
mol
mol
C35
mole per cubic decimetre
1S
mol/dm³
10³ mol/m³
C36
mole per cubic metre
1
mol/m³
mol/m³
C37
kilobit
A unit of information equal to 10³ (1000) bits (binary digits).
3.6
kbit
C38
mole per litre
1
mol/l
10³ mol/m³
C39
nanoampere
1S
nA
10⁻⁹ A
C4
carload
3.5
C40
nanocoulomb
1S
nC
10⁻⁹ C
C41
nanofarad
1S
nF
10⁻⁹ F
C42
nanofarad per metre
1S
nF/m
10⁻⁹ F/m
C43
nanohenry
1S
nH
10⁻⁹ H
C44
nanohenry per metre
1S
nH/m
10⁻⁹ H/m
C45
nanometre
1S
nm
10⁻⁹ m
C46
nanoohm metre
1S
nΩ·m
10⁻⁹ Ω·x m
C47
nanosecond
1S
ns
10⁻⁹ s
C48
nanotesla
1S
nT
10⁻⁹ T
C49
nanowatt
1S
nW
10⁻⁹ W
C5
cost
3.9
C50
neper
1
Np
Np
C51
neper per second
1
Np/s
Np/s
C52
picometre
1S
pm
10⁻¹² m
C53
newton metre second
1
N·m·s
N x m x s
C54
newton metre squared per kilogram squared
1
N·m²/kg²
N x m²/kg²
C55
newton per square metre
1S
N/m²
Pa
C56
newton per square millimetre
1S
N/mm²
10⁶ Pa
C57
newton second
1
N·s
N x s
C58
newton second per metre
1
N·s/m
N x s/m
C59
octave
A unit used in music to describe the ratio in frequency between notes.
1
C6
cell
3.9
C60
ohm centimetre
1S
Ω·cm
10⁻² Ω x m
C61
ohm metre
1
Ω·m
Ω x m
C62
one
Synonym: unit
1
1
1
C63
parsec
1
pc
3,085 678 x 10¹⁶ m
C64
pascal per kelvin
1
Pa/K
Pa/K
C65
pascal second
1
Pa·s
Pa x s
C66
pascal second per cubic metre
1
Pa·s/m³
Pa x s/m³
C67
pascal second per metre
1
Pa· s/m
Pa x s/m
C68
petajoule
1S
PJ
10¹⁵ J
C69
phon
A unit of subjective sound loudness. A sound has loudness p phons if it seems to the listener to be equal in loudness to the sound of a pure tone of frequency 1 kilohertz and strength p decibels.
1
C7
centipoise
2
cP
10⁻³ Pa x s
C70
picoampere
1S
pA
10⁻¹² A
C71
picocoulomb
1S
pC
10⁻¹² C
C72
picofarad per metre
1S
pF/m
10⁻¹² F/m
C73
picohenry
1S
pH
10⁻¹² H
C74
kilobit per second
A unit of information equal to 10³ (1000) bits (binary digits) per second.
3.6
kbit/s
10³ bit/s
C75
picowatt
1S
pW
10⁻¹² W
C76
picowatt per square metre
1S
pW/m²
10⁻¹² W/m²
C77
pound gage
3.1
C78
pound-force
2
lbf
4,448 222 N
C79
kilovolt ampere hour
A unit of accumulated energy of 1000 volt amperes over a period of one hour.
3.1
kVAh
C8
millicoulomb per kilogram
1S
mC/kg
10⁻³ C/kg
C80
rad
2
rad
10⁻² Gy
C81
radian
1
rad
rad
C82
radian square metre per mole
1
rad·m²/mol
rad x m²/mol
C83
radian square metre per kilogram
1
rad·m²/kg
rad x m²/kg
C84
radian per metre
1
rad/m
rad/m
C85
reciprocal angstrom
1
Å⁻¹
10¹⁰ m⁻¹
C86
reciprocal cubic metre
1
m⁻³
m⁻³
C87
reciprocal cubic metre per second
Synonym: reciprocal second per cubic metre
1
m⁻³/s
m⁻³/s
C88
reciprocal electron volt per cubic metre
1
eV⁻¹/m³
6,241 46 x 10¹⁸ J⁻¹/m³
C89
reciprocal henry
1
H⁻¹
H⁻¹
C9
coil group
A unit of count defining the number of coil groups (coil group: groups of items arranged by lengths of those items placed in a joined sequence of concentric circles).
3.9
C90
reciprocal joule per cubic metre
1
J⁻¹/m³
J⁻¹/m³
C91
reciprocal kelvin or kelvin to the power minus one
1
K⁻¹
K⁻¹
C92
reciprocal metre
1
m⁻¹
m⁻¹
C93
reciprocal square metre
Synonym: reciprocal metre squared
1
m⁻²
m⁻²
C94
reciprocal minute
1S
min⁻¹
1,666 667 x 10⁻² s
C95
reciprocal mole
1
mol⁻¹
mol⁻¹
C96
reciprocal pascal or pascal to the power minus one
1
Pa⁻¹
Pa⁻¹
C97
reciprocal second
1
s⁻¹
s⁻¹
C98
reciprocal second per cubic metre
1
s⁻¹/m³
s⁻¹/m³
C99
reciprocal second per metre squared
1
s⁻¹/m²
s⁻¹/m²
CA
can
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
CCT
carrying capacity in metric ton
A unit of mass defining the carrying capacity, expressed as the number of metric tons.
3.4
CDL
candela
1
cd
cd
CEL
degree Celsius
Refer ISO 80000-5 (Quantities and units — Part 5: Thermodynamics)
1
°C
1 x K
CEN
hundred
A unit of count defining the number of units in multiples of 100.
3.7
100
CG
card
A unit of count defining the number of units of card (card: thick stiff paper or cardboard).
3.9
CGM
centigram
1M
cg
10⁻⁵ kg
CH
container
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.4
CJ
cone
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.9
CK
connector
3.9
CKG
coulomb per kilogram
1
C/kg
A x s/kg
CL
coil
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
CLF
hundred leave
A unit of count defining the number of leaves, expressed in units of one hundred leaves.
3.8
CLT
centilitre
1S
cl
10⁻⁵ m³
CMK
square centimetre
1S
cm²
10⁻⁴ m²
CMQ
cubic centimetre
1S
cm³
10⁻⁶ m³
CMT
centimetre
1S 3.5
cm
10⁻² m
CNP
hundred pack
A unit of count defining the number of hundred-packs (hundred-pack: set of one hundred items packaged together).
3.2 3.8
CNT
cental (UK)
A unit of mass equal to one hundred weight (US).
3.5
45,359 237 kg
CO
carboy
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
COU
coulomb
1
C
A x s
CQ
cartridge
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.9
CR
crate
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
CS
case
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
CT
carton
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
CTG
content gram
A unit of mass defining the number of grams of a named item in a product.
3.1
CTM
metric carat
3.5
200 mg
CTN
content ton (metric)
A unit of mass defining the number of metric tons of a named item in a product.
3.1
CU
cup
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
CUR
curie
2
Ci
3,7 x 10¹⁰ Bq
CV
cover
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
CWA
hundred pound (cwt) / hundred weight (US)
2
cwt (US)
45,359 2 kg
CWI
hundred weight (UK)
2
cwt (UK)
50,802 35 kg
CY
cylinder
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
CZ
combo
3.9
D03
kilowatt hour per hour
A unit of accumulated energy of a thousand watts over a period of one hour.
3.1
kW·h/h
D04
lot [unit of weight]
A unit of weight equal to about 1/2 ounce or 15 grams.
3.2
D1
reciprocal second per steradian
1
s⁻¹/sr
s⁻¹/sr
D10
siemens per metre
1
S/m
S/m
D11
mebibit
A unit of information equal to 2²⁰ (1048576) bits (binary digits).
3.6
Mibit
D12
siemens square metre per mole
1
S·m²/mol
S x m²/mol
D13
sievert
1
Sv
m²/s²
D14
thousand linear yard
3.8
D15
sone
A unit of subjective sound loudness. One sone is the loudness of a pure tone of frequency one kilohertz and strength 40 decibels.
1
D16
square centimetre per erg
2
cm²/erg
10³ m²/J
D17
square centimetre per steradian erg
2
cm²/(sr·erg)
10³ m²/(sr x J)
D18
metre kelvin
1
m·K
m x K
D19
square metre kelvin per watt
1
m²·K/W
m² x K/W
D2
reciprocal second per steradian metre squared
1
s⁻¹/(sr·m²)
s⁻¹/(sr x m²)
D20
square metre per joule
1
m²/J
m²/J
D21
square metre per kilogram
1
m²/kg
m²/kg
D22
square metre per mole
1
m²/mol
m²/mol
D23
pen gram (protein)
A unit of count defining the number of grams of amino acid prescribed for parenteral/enteral therapy.
3.9
D24
square metre per steradian
1
m²/sr
m²/sr
D25
square metre per steradian joule
1
m²/(sr·J)
m²/(sr x J)
D26
square metre per volt second
1
m²/(V·s)
m²/(V x s)
D27
steradian
1
sr
sr
D28
syphon
3.9
D29
terahertz
1S
THz
10¹² Hz
D30
terajoule
1S
TJ
10¹² J
D31
terawatt
1S
TW
10¹² W
D32
terawatt hour
1S
TW·h
3,6 x 10¹⁵ J
D33
tesla
1
T
T
D34
tex
A unit of yarn density. One decitex equals a mass of 1 gram per 1 kilometre of length.
3.5
tex (g/km)
10⁻⁶ kg/m
D35
calorie (thermochemical)
2
calth
4,184 J
D36
megabit
A unit of information equal to 10⁶ (1000000) bits (binary digits).
3.6
Mbit
D37
calorie (thermochemical) per gram kelvin
2
calth/(g·K)
4,184 x 10³ J/(kg x K)
D38
calorie (thermochemical) per second centimetre kelvin
2
calth/(s·cm·K)
418,4 W/(m x K)
D39
calorie (thermochemical) per second square centimetre kelvin
2
calth/(s·cm²·K)
4,184 x10⁴ W/(m² x K)
D40
thousand litre
3.8
m³
D41
tonne per cubic metre
1S
t/m³
10³ kg/m³
D42
tropical year
2
y (tropical)
3,155 692 5 x 10⁷ s
D43
unified atomic mass unit
1
u
1,660 538 782 x 10⁻²⁷ kg
D44
var
The name of the unit is an acronym for volt-ampere-reactive.
1
var
V x A
D45
volt squared per kelvin squared
1
V²/K²
V²/K²
D46
volt - ampere
1
V·A
W
D47
volt per centimetre
1S
V/cm
V/m x 10²
D48
volt per kelvin
1
V/K
V/K
D49
millivolt per kelvin
1S
mV/K
10⁻³ V/K
D5
kilogram per square centimetre
2
kg/cm²
10⁴ kg/m²
D50
volt per metre
1
V/m
V/m
D51
volt per millimetre
1S
V/mm
10³ V/m
D52
watt per kelvin
1
W/K
W/K
D53
watt per metre kelvin
1
W/(m·K)
W/(m x K)
D54
watt per square metre
1
W/m²
W/m²
D55
watt per square metre kelvin
1
W/(m²·K)
W/(m² x K)
D56
watt per square metre kelvin to the fourth power
1
W/(m²·K⁴)
W/(m² x K⁴)
D57
watt per steradian
1
W/sr
W/sr
D58
watt per steradian square metre
1
W/(sr·m²)
W/(sr x m²)
D59
weber per metre
1
Wb/m
Wb/m
D6
roentgen per second
2
R/s
2,58 x 10⁻⁴ C/(kg x s)
D60
weber per millimetre
1S
Wb/mm
10³ Wb/m
D61
minute [unit of angle]
1
'
2,908 882 x 10⁻⁴ rad
D62
second [unit of angle]
1
"
4,848 137 x 10⁻⁶ rad
D63
book
A unit of count defining the number of books (book: set of items bound together or written document of a material whole).
3.9
D64
block
3.9
D65
round
A unit of count defining the number of rounds (round: A circular or cylindrical object).
3.9
D66
cassette
3.9
D67
dollar per hour
3.9
D68
number of words
A unit of count defining the number of words.
3.7
D69
inch to the fourth power
2
in⁴
41,623 14 x 10⁻⁸ m⁴
D7
sandwich
3.9
D70
calorie (international table)
2
calIT
4,186 8 J
D71
calorie (international table) per second centimetre kelvin
2
calIT/(s·cm·K)
418,68 W/(m x K)
D72
calorie (international table) per second square centimetre kelvin
2
calIT/(s·cm²·K)
4,186 8 x 10⁴ W/(m² x K)
D73
joule square metre
1
J·m²
J x m²
D74
kilogram per mole
1
kg/mol
kg/mol
D75
calorie (international table) per gram
2
calIT/g
4 186,8 J/kg
D76
calorie (international table) per gram kelvin
2
calIT/(g·K)
4 186,8 J/(kg x K)
D77
megacoulomb
1S
MC
10⁶ C
D78
megajoule per second
A unit of accumulated energy equal to one million joules per second.
3.1
MJ/s
D79
beam
3.3
D8
draize score
3.7
D80
microwatt
1S
µW
10⁻⁶ W
D81
microtesla
1S
µT
10⁻⁶ T
D82
microvolt
1S
µV
10⁻⁶ V
D83
millinewton metre
1S
mN·m
10⁻³ N x m
D85
microwatt per square metre
1S
µW/m²
10⁻⁶ W/m²
D86
millicoulomb
1S
mC
10⁻³ C
D87
millimole per kilogram
1S
mmol/kg
10⁻³ mol/kg
D88
millicoulomb per cubic metre
1S
mC/m³
10⁻³ C/m³
D89
millicoulomb per square metre
1S
mC/m²
10⁻³ C/m²
D9
dyne per square centimetre
2 3.9
dyn/cm²
10⁻¹ Pa
D90
cubic metre (net)
3.1
D91
rem
2
rem
10⁻² Sv
D92
band
3.9
D93
second per cubic metre
1
s/m³
s/m³
D94
second per cubic metre radian
1
s/(rad·m³)
s/(rad x m³)
D95
joule per gram
1S
J/g
J/(10⁻³ x kg)
D96
pound gross
3.1
D97
pallet/unit load
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.4
D98
mass pound
3.1
D99
sleeve
3.3
DAA
decare
1M
daa
10³ m²
DAD
ten day
A unit of time defining the number of days in multiples of 10.
3.2
DAY
day
1
d
86 400 s
DB
dry pound
A unit of mass defining the number of pounds of a product, disregarding the water content of the product.
3.1
DC
disk (disc)
3.9
DD
degree [unit of angle]
1
°
1,745 329 x 10⁻² rad
DE
deal
3.9
DEC
decade
A unit of count defining the number of decades (decade: quantity equal to 10 or time equal to 10 years).
3.8
DG
decigram
1M
dg
10⁻⁴ kg
DI
dispenser
3.3
DJ
decagram
1M
dag
10⁻² kg
DLT
decilitre
1M
dl
10⁻⁴ m³
DMA
cubic decametre
1S
dam³
10³ m³
DMK
square decimetre
1S
dm²
10⁻² m²
DMO
standard kilolitre
A unit of volume defining the number of kilolitres of a product at a temperature of 15 degrees Celsius, especially in relation to hydrocarbon oils.
3.1
DMQ
cubic decimetre
1S
dm³
10⁻³ m³
DMT
decimetre
1M
dm
10⁻¹ m
DN
decinewton metre
1S
dN·m
10⁻¹ N x m
DPC
dozen piece
A unit of count defining the number of pieces in multiples of 12 (piece: a single item, article or exemplar).
3.2
DPR
dozen pair
A unit of count defining the number of pairs in multiples of 12 (pair: item described by two's).
3.2
DPT
displacement tonnage
A unit of mass defining the volume of sea water a ship displaces, expressed as the number of tons.
3.4
DQ
data record
3.6
DR
drum
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
DRA
dram (US)
Synonym: drachm (UK), troy dram
3.5
3,887 935 g
DRI
dram (UK)
Synonym: avoirdupois dram
3.5
1,771 745 g
DRL
dozen roll
A unit of count defining the number of rolls, expressed in twelve roll units.
3.2
DRM
drachm (UK)
3.5
3,887 935 g
DS
display
3.9
DT
dry ton
A unit of mass defining the number of tons of a product, disregarding the water content of the product.
3.1
DTN
decitonne
Synonym: centner, metric 100 kg; quintal, metric 100 kg
1M 3.5
dt or dtn
10² kg
DU
dyne
2
dyn
10⁻⁵ N
DWT
pennyweight
3.5
1,555 174 g
DX
dyne per centimetre
2
dyn/cm
10⁻³ N/m
DY
directory book
3.9
DZN
dozen
A unit of count defining the number of units in multiples of 12.
3.7
DOZ
12
DZP
dozen pack
A unit of count defining the number of packs in multiples of 12 (pack: standard packaging unit).
3.2
E01
newton per square centimetre
A measure of pressure expressed in newtons per square centimetre.
1M
N/cm²
10⁴ Pa
E07
megawatt hour per hour
A unit of accumulated energy of a million watts over a period of one hour.
3.1
MW·h/h
E08
megawatt per hertz
A unit of energy expressed as the load change in million watts that will cause a frequency shift of one hertz.
3.1
MW/Hz
E09
milliampere hour
A unit of power load delivered at the rate of one thousandth of an ampere over a period of one hour.
1M
mA·h
3,6 C
E10
degree day
A unit of measure used in meteorology and engineering to measure the demand for heating or cooling over a given period of days.
3.5
deg da
E11
gigacalorie
A unit of heat energy equal to one thousand million calories.
3.5
10⁹ cal
E12
mille
A unit of count defining the number of cigarettes in units of 1000.
3.9
E14
kilocalorie (international table)
A unit of heat energy equal to one thousand calories.
2
kcalIT
4,186 8 x 10³ J
E15
kilocalorie (thermochemical) per hour
A unit of energy equal to one thousand calories per hour.
2
kcalth/h
1,162 22 W
E16
million Btu(IT) per hour
A unit of power equal to one million British thermal units per hour.
3.1
BtuIT/h
293 071,1 W
E17
cubic foot per second
A unit of volume equal to one cubic foot passing a given point in a period of one second.
3.1
ft³/s
2,831 685 x 10⁻² m³/s
E18
tonne per hour
A unit of weight or mass equal to one tonne per hour.
2
t/h
2,777 78 x 10⁻¹ kg/s
E19
ping
A unit of area equal to 3.3 square metres.
3.1
3,305 m²
E2
belt
3.9
E20
megabit per second
A unit of information equal to 10⁶ (1000000) bits (binary digits) per second.
3.6
Mbit/s
E21
shares
A unit of count defining the number of shares (share: a total or portion of the parts into which a business entity’s capital is divided).
3.7
E22
TEU
A unit of count defining the number of twenty-foot equivalent units (TEUs) as a measure of containerized cargo capacity.
3.4
E23
tyre
A unit of count defining the number of tyres (a solid or air-filled covering placed around a wheel rim to form a soft contact with the road, absorb shock and provide traction).
3.7
E25
active unit
A unit of count defining the number of active units within a substance.
3.9
E27
dose
A unit of count defining the number of doses (dose: a definite quantity of a medicine or drug).
3.9
E28
air dry ton
A unit of mass defining the number of tons of a product, disregarding the water content of the product.
3.1
E3
trailer
3.4
E30
strand
A unit of count defining the number of strands (strand: long, thin, flexible, single thread, strip of fibre, constituent filament or multiples of the same, twisted together).
3.7
E31
square metre per litre
A unit of count defining the number of square metres per litre.
3.1
m²/l
E32
litre per hour
A unit of count defining the number of litres per hour.
3.1
l/h
2,777 78 x 10⁻⁷ m³/s
E33
foot per thousand
A unit of count defining the number of feet per thousand units.
3.1
3,048 x 10⁻⁴ m
E34
gigabyte
A unit of information equal to 10⁹ bytes.
3.6
Gbyte
E35
terabyte
A unit of information equal to 10¹² bytes.
3.6
Tbyte
E36
petabyte
A unit of information equal to 10¹⁵ bytes.
3.6
Pbyte
E37
pixel
A unit of count defining the number of pixels (pixel: picture element).
3.6
E38
megapixel
A unit of count equal to 10⁶ (1000000) pixels (picture elements).
3.6
E39
dots per inch
A unit of information defining the number of dots per linear inch as a measure of the resolution or sharpness of a graphic image.
3.6
dpi
E4
gross kilogram
A unit of mass defining the total number of kilograms before deductions.
3.1
E40
part per hundred thousand
A unit of proportion equal to 10⁻⁵.
3.7
ppht
1 x 10⁻⁵
E41
kilogram-force per square millimetre
A unit of pressure defining the number of kilograms force per square millimetre.
2
kgf/mm²
9,806 65 x 10⁶ Pa
E42
kilogram-force per square centimetre
A unit of pressure defining the number of kilograms force per square centimetre.
2
kgf/cm²
9,806 65 x 10⁴ Pa
E43
joule per square centimetre
A unit of energy defining the number of joules per square centimetre.
1M
J/cm²
10⁴ J/m²
E44
kilogram-force metre per square centimetre
A unit of torsion defining the torque kilogram-force metre per square centimetre.
3.5
kgf·m/cm²
E45
milliohm
1S
mΩ
10⁻³ Ω
E46
kilowatt hour per cubic metre
A unit of energy consumption expressed as kilowatt hour per cubic metre.
3.1
kW·h/m³
3,6 x 10⁶ J/m³
E47
kilowatt hour per kelvin
A unit of energy consumption expressed as kilowatt hour per kelvin.
3.1
kW·h/K
3,6 x 10⁶ J/K
E48
service unit
A unit of count defining the number of service units (service unit: defined period / property / facility / utility of supply).
3.5
E49
working day
A unit of count defining the number of working days (working day: a day on which work is ordinarily performed).
3.5
E5
metric long ton
Use ton (UK) or long ton (US) (common code LTN)
3.1
E50
accounting unit
A unit of count defining the number of accounting units.
3.5
E51
job
A unit of count defining the number of jobs.
3.5
E52
run foot
A unit of count defining the number feet per run.
3.5
E53
test
A unit of count defining the number of tests.
3.5
E54
trip
A unit of count defining the number of trips.
3.5
E55
use
A unit of count defining the number of times an object is used.
3.5
E56
well
A unit of count defining the number of wells.
3.5
E57
zone
A unit of count defining the number of zones.
3.5
E58
exabit per second
A unit of information equal to 10¹⁸ bits (binary digits) per second.
3.6
Ebit/s
E59
exbibyte
A unit of information equal to 2⁶⁰ bytes.
3.6
Eibyte
E60
pebibyte
A unit of information equal to 2⁵⁰ bytes.
3.6
Pibyte
E61
tebibyte
A unit of information equal to 2⁴⁰ bytes.
3.6
Tibyte
E62
gibibyte
A unit of information equal to 2³⁰ bytes.
3.6
Gibyte
E63
mebibyte
A unit of information equal to 2²⁰ bytes.
3.6
Mibyte
E64
kibibyte
A unit of information equal to 2¹⁰ bytes.
3.6
Kibyte
E65
exbibit per metre
A unit of information equal to 2⁶⁰ bits (binary digits) per metre.
3.6
Eibit/m
E66
exbibit per square metre
A unit of information equal to 2⁶⁰ bits (binary digits) per square metre.
3.6
Eibit/m²
E67
exbibit per cubic metre
A unit of information equal to 2⁶⁰ bits (binary digits) per cubic metre.
3.6
Eibit/m³
E68
gigabyte per second
A unit of information equal to 10⁹ bytes per second.
3.6
Gbyte/s
E69
gibibit per metre
A unit of information equal to 2³⁰ bits (binary digits) per metre.
3.6
Gibit/m
E70
gibibit per square metre
A unit of information equal to 2³⁰ bits (binary digits) per square metre.
3.6
Gibit/m²
E71
gibibit per cubic metre
A unit of information equal to 2³⁰ bits (binary digits) per cubic metre.
3.6
Gibit/m³
E72
kibibit per metre
A unit of information equal to 2¹⁰ bits (binary digits) per metre.
3.6
Kibit/m
E73
kibibit per square metre
A unit of information equal to 2¹⁰ bits (binary digits) per square metre.
3.6
Kibit/m²
E74
kibibit per cubic metre
A unit of information equal to 2¹⁰ bits (binary digits) per cubic metre.
3.6
Kibit/m³
E75
mebibit per metre
A unit of information equal to 2²⁰ bits (binary digits) per metre.
3.6
Mibit/m
E76
mebibit per square metre
A unit of information equal to 2²⁰ bits (binary digits) per square metre.
3.6
Mibit/m²
E77
mebibit per cubic metre
A unit of information equal to 2²⁰ bits (binary digits) per cubic metre.
3.6
Mibit/m³
E78
petabit
A unit of information equal to 10¹⁵ bits (binary digits).
3.6
Pbit
E79
petabit per second
A unit of information equal to 10¹⁵ bits (binary digits) per second.
3.6
Pbit/s
E80
pebibit per metre
A unit of information equal to 2⁵⁰ bits (binary digits) per metre.
3.6
Pibit/m
E81
pebibit per square metre
A unit of information equal to 2⁵⁰ bits (binary digits) per square metre.
3.6
Pibit/m²
E82
pebibit per cubic metre
A unit of information equal to 2⁵⁰ bits (binary digits) per cubic metre.
3.6
Pibit/m³
E83
terabit
A unit of information equal to 10¹² bits (binary digits).
3.6
Tbit
E84
terabit per second
A unit of information equal to 10¹² bits (binary digits) per second.
3.6
Tbit/s
E85
tebibit per metre
A unit of information equal to 2⁴⁰ bits (binary digits) per metre.
3.6
Tibit/m
E86
tebibit per cubic metre
A unit of information equal to 2⁴⁰ bits (binary digits) per cubic metre.
3.6
Tibit/m³
E87
tebibit per square metre
A unit of information equal to 2⁴⁰ bits (binary digits) per square metre.
3.6
Tibit/m²
E88
bit per metre
A unit of information equal to 1 bit (binary digit) per metre.
3.6
bit/m
E89
bit per square metre
A unit of information equal to 1 bit (binary digit) per square metre.
3.6
bit/m²
E90
reciprocal centimetre
3.1
cm⁻¹
10² m⁻¹
E91
reciprocal day
3.1
d⁻¹
1,157 41 × 10⁻⁵ s⁻¹
E92
cubic decimetre per hour
1S
dm³/h
2,777 78 × 10⁻⁷ m³ x s⁻¹
E93
kilogram per hour
1S
kg/h
2,777 78 × 10⁻⁴ kg x s⁻¹
E94
kilomole per second
1S
kmol/s
10³ s⁻¹ x mol
E95
mole per second
1S
mol/s
s⁻¹ x mol
E96
degree per second
1M
°/s
1,745 329 x 10⁻² rad x s⁻¹
E97
millimetre per degree Celcius metre
1M
mm/(°C·m)
10⁻³ K⁻¹
E98
degree Celsius per kelvin
1M
°C/K
1
E99
hectopascal per bar
1M
hPa/bar
10⁻³
EA
each
A unit of count defining the number of items regarded as separate units.
3.2
EB
electronic mail box
A unit of count defining the number of electronic mail boxes.
3.9
EC
each per month
3.9
EP
eleven pack
3.2
EQ
equivalent gallon
A unit of volume defining the number of gallons of product produced from concentrate.
3.1
EV
envelope
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.9
F01
bit per cubic metre
A unit of information equal to 1 bit (binary digit) per cubic metre.
3.6
bit/m³
F02
kelvin per kelvin
1M
K/K
1
F03
kilopascal per bar
1M
kPa/bar
10⁻²
F04
millibar per bar
1M
mbar/bar
10⁻³
F05
megapascal per bar
1M
MPa/bar
10¹
F06
poise per bar
2
P/bar
10⁻⁶ s
F07
pascal per bar
1M
Pa/bar
10⁻⁵
F08
milliampere per inch
2
mA/in
3,937 007 874 015 75 x 10⁻² A x m⁻¹
F1
thousand cubic foot per day
3.8
F10
kelvin per hour
1M
K/h
2,777 78 × 10⁻⁴ s⁻¹ x K
F11
kelvin per minute
1M
K/min
1,666 67 × 10⁻² s⁻¹ x K
F12
kelvin per second
1M
K/s
s⁻¹ x K
F13
slug
A unit of mass. One slug is the mass accelerated at 1 foot per second per second by a force of 1 pound.
2
slug
1,459 390 x 10¹ kg
F14
gram per kelvin
1M
g/K
10⁻³ kg x K⁻¹
F15
kilogram per kelvin
1M
kg/K
kg x K⁻¹
F16
milligram per kelvin
1M
mg/K
10⁻⁶ kg x K⁻¹
F17
pound-force per foot
2
lbf/ft
1,459 39 × 10¹ kg x s⁻²
F18
kilogram square centimetre
1M
kg·cm²
10⁻⁴ kg m²
F19
kilogram square millimetre
1M
kg·mm²
10⁻⁶ kg m²
F20
pound inch squared
2
lb·in²
2,926 397 x 10⁻⁴ kg x m²
F21
pound-force inch
2
lbf·in
1,129 85 × 10⁻¹ kg x m² x s⁻²
F22
pound-force foot per ampere
2
lbf·ft/A
1,355 82 kg x m² x s⁻² x A⁻¹
F23
gram per cubic decimetre
1M
g/dm³
kg x m⁻³
F24
kilogram per kilomol
1M
kg/kmol
10⁻³ kg x mol⁻¹
F25
gram per hertz
1M
g/Hz
10⁻³ kg x s
F26
gram per day
1M
g/d
1,157 41 × 10⁻⁸ kg x s⁻¹
F27
gram per hour
1M
g/h
2,777 78 × 10⁻⁷ kg x s⁻¹
F28
gram per minute
1M
g/min
1,666 67 × 10⁻⁵ kg x s⁻¹
F29
gram per second
1M
g/s
10⁻³ kg x s⁻¹
F30
kilogram per day
1M
kg/d
1,157 41 × 10⁻⁵ kg x s⁻¹
F31
kilogram per minute
1M
kg/min
1,666 67 × 10⁻² kg x s⁻¹
F32
milligram per day
1M
mg/d
1,157 41 × 10⁻¹¹ kg x s⁻¹
F33
milligram per minute
1M
mg/min
1,666 67 × 10⁻⁸ kg x s⁻¹
F34
milligram per second
1M
mg/s
10⁻⁶ kg x s⁻¹
F35
gram per day kelvin
1M
g/(d·K)
1,157 41 × 10⁻⁸ kg x s⁻¹ x K⁻¹
F36
gram per hour kelvin
1M
g/(h·K)
2,777 78 × 10⁻⁷ kg x s⁻¹ x K⁻¹
F37
gram per minute kelvin
1M
g/(min·K)
1,666 67 × 10⁻⁵ kg x s⁻¹ x K⁻¹
F38
gram per second kelvin
1M
g/(s·K)
10⁻³ kg x s⁻¹ x K⁻¹
F39
kilogram per day kelvin
1M
kg/(d·K)
1,157 41 × 10⁻⁵ kg x s⁻¹ x K⁻¹
F40
kilogram per hour kelvin
1M
kg/(h·K)
2,777 78 × 10⁻⁴ kg x s⁻¹ x K⁻¹
F41
kilogram per minute kelvin
1M
kg/(min·K)
1,666 67 × 10⁻²kg x s⁻¹ x K⁻¹
F42
kilogram per second kelvin
1M
kg/(s·K)
kg x s⁻¹ x K⁻¹
F43
milligram per day kelvin
1M
mg/(d·K)
1,157 41 × 10⁻¹¹ kg x s⁻¹ x K⁻¹
F44
milligram per hour kelvin
1M
mg/(h·K)
2,777 78 × 10⁻¹⁰ kg x s⁻¹ x K⁻¹
F45
milligram per minute kelvin
1M
mg/(min·K)
1,666 67 × 10⁻⁸ kg x s⁻¹ x K⁻¹
F46
milligram per second kelvin
1M
mg/(s·K)
10⁻⁶ kg x s⁻¹ x K⁻¹
F47
newton per millimetre
1M
N/mm
10³ kg x s⁻²
F48
pound-force per inch
2
lbf/in
1,751 27 × 10² kg x s⁻²
F49
rod [unit of distance]
A unit of distance equal to 5.5 yards (16 feet 6 inches).
2
rd (US)
5,029 210 m
F50
micrometre per kelvin
1M
µm/K
10⁻⁶ m x K⁻¹
F51
centimetre per kelvin
1M
cm/K
10⁻² m x K⁻¹
F52
metre per kelvin
1M
m/K
m x K⁻¹
F53
millimetre per kelvin
1M
mm/K
10⁻³ m x K⁻¹
F54
milliohm per metre
1M
mΩ/m
10⁻³ Ω/m
F55
ohm per mile (statute mile)
2
Ω/mi
6,213 71 × 10⁻⁴ Ω/m
F56
ohm per kilometre
1M
Ω/km
10⁻³ Ω/m
F57
milliampere per pound-force per square inch
2
mA/(lbf/in²)
1,450 38 × 10⁻⁷ kg⁻¹ x m x s² x A
F58
reciprocal bar
1M
1/bar
bar⁻¹
F59
milliampere per bar
1M
mA/bar
10⁻⁸ kg⁻¹ x m x s² x A
F60
degree Celsius per bar
1M
°C/bar
10⁻⁵ kg⁻¹ x m x s² x K
F61
kelvin per bar
1M
K/bar
10⁻⁵ kg⁻¹ x m x s² x K
F62
gram per day bar
1M
g/(d·bar)
1,157 41 × 10⁻¹³ m x s
F63
gram per hour bar
1M
g/(h·bar)
2,777 78 × 10⁻¹² m x s
F64
gram per minute bar
1M
g/(min·bar)
1,666 67 × 10⁻¹⁰ m x s
F65
gram per second bar
1M
g/(s·bar)
10⁻⁸ m x s
F66
kilogram per day bar
1M
kg/(d·bar)
1,157 41 × 10⁻¹⁰ m x s
F67
kilogram per hour bar
1M
kg/(h·bar)
2,777 78 × 10⁻⁹ m x s
F68
kilogram per minute bar
1M
kg/(min·bar)
1,666 67 × 10⁻⁷ m x s
F69
kilogram per second bar
1M
kg/(s·bar)
10⁻⁵ m x s
F70
milligram per day bar
1M
mg/(d·bar)
1,157 41 × 10⁻¹⁶ m x s
F71
milligram per hour bar
1M
mg/(h·bar)
2,777 78 × 10⁻¹⁵ m x s
F72
milligram per minute bar
1M
mg/(min·bar)
1,666 67 × 10⁻¹³ m x s
F73
milligram per second bar
1M
mg/(s·bar)
10⁻¹¹ m x s
F74
gram per bar
1M
g/bar
10⁻⁸ m x s²
F75
milligram per bar
1M
mg/bar
10⁻¹¹ m x s²
F76
milliampere per millimetre
1M
mA/mm
m⁻¹ x A
F77
pascal second per kelvin
1M
Pa.s/K
kg x m⁻¹ x s⁻¹ x K⁻¹
F78
inch of water
2
inH₂O
2,490 89 × 10² kg x m⁻¹ x s⁻²
F79
inch of mercury
2
inHg
3,386 39 × 10³ kg x m⁻¹ x s⁻²
F80
water horse power
A unit of power defining the amount of power required to move a given volume of water against acceleration of gravity to a specified elevation (pressure head).
2
7,460 43 x 10² W
F81
bar per kelvin
1M
bar/K
10⁵ kg x m⁻¹ x s⁻² x K⁻¹
F82
hectopascal per kelvin
1M
hPa/K
10² kg x m⁻¹ x s⁻² x K⁻¹
F83
kilopascal per kelvin
1M
kPa/K
10³ kg x m⁻¹ x s⁻² x K⁻¹
F84
millibar per kelvin
1M
mbar/K
10² kg x m⁻¹ x s⁻² x K⁻¹
F85
megapascal per kelvin
1M
MPa/K
10⁶ kg x m⁻¹ x s⁻² x K⁻¹
F86
poise per kelvin
2
P/K
10⁻¹ kg x m⁻¹ x s⁻¹ x K⁻¹
F87
volt per litre minute
1M
V/(l·min)
1,666 67 × 10¹ kg x m⁻¹ x s⁻⁴ x A⁻¹
F88
newton centimetre
1M
N·cm
10⁻² kg x m² x s⁻²
F89
newton metre per degree
1M
Nm/°
57,295 788 kg x m² x s⁻² x rad⁻¹
F9
fibre per cubic centimetre of air
3.9
F90
newton metre per ampere
1M
N·m/A
kg x m² x s⁻² x A⁻¹
F91
bar litre per second
1M
bar·l/s
10² kg x m² x s⁻³
F92
bar cubic metre per second
1M
bar·m³/s
10⁵ kg x m² x s⁻³
F93
hectopascal litre per second
1M
hPa·l/s
10⁻¹ kg x m² x s⁻³
F94
hectopascal cubic metre per second
1M
hPa·m³/s
10² kg x m² x s⁻³
F95
millibar litre per second
1M
mbar·l/s
10⁻¹ kg x m² x s⁻³
F96
millibar cubic metre per second
1M
mbar·m³/s
10² kg x m² x s⁻³
F97
megapascal litre per second
1M
MPa·l/s
10³ kg x m² x s⁻³
F98
megapascal cubic metre per second
1M
MPa·m³/s
10⁶ kg x m² x s⁻³
F99
pascal litre per second
1M
Pa·l/s
10⁻³ kg x m² x s⁻³
FAH
degree Fahrenheit
Refer ISO 80000-5 (Quantities and units — Part 5: Thermodynamics)
2
°F
5/9 x K
FAR
farad
1
F
F
FB
field
3.9
FBM
fibre metre
A unit of length defining the number of metres of individual fibre.
3.1
FC
thousand cubic foot
A unit of volume equal to one thousand cubic foot.
3.8
kft³
FD
million particle per cubic foot
3.9
FE
track foot
3.5
FF
hundred cubic metre
A unit of volume equal to one hundred cubic metres.
3.8
FG
transdermal patch
3.9
FH
micromole
1S
µmol
10⁻⁶ mol
FIT
failures in time
A unit of count defining the number of failures that can be expected over a specified time interval. Failure rates of semiconductor components are often specified as FIT (failures in time unit) where 1 FIT = 10⁻⁹ /h.
3.8
FIT
2,777 78 × 10⁻¹³ s⁻¹
FL
flake ton
A unit of mass defining the number of tons of a flaked substance (flake: a small flattish fragment).
3.1
FM
million cubic foot
3.8
Mft³
FOT
foot
2
ft
0,304 8 m
FP
pound per square foot
2
lb/ft²
4,882 428 kg/m²
FR
foot per minute
2
ft/min
5,08 x 10⁻³ m/s
FS
foot per second
2
ft/s
0,304 8 m/s
FTK
square foot
2
ft²
9,290 304 x 10⁻² m²
FTQ
cubic foot
2
ft³
2,831 685 x 10⁻² m³
G01
pascal cubic metre per second
1M
Pa·m³/s
kg x m² x s⁻³
G04
centimetre per bar
1M
cm/bar
10⁻⁷ kg⁻¹ x m² x s²
G05
metre per bar
1M
m/bar
10⁻⁵ kg⁻¹ x m² x s²
G06
millimetre per bar
1M
mm/bar
10⁻⁸ kg⁻¹ x m² x s²
G08
square inch per second
2
in²/s
6,451 6 × 10⁻⁴ m² x s⁻¹
G09
square metre per second kelvin
1M
m²/(s·K)
m² x s⁻¹ x K⁻¹
G10
stokes per kelvin
2
St/K
10⁻⁴ m² x s⁻¹ x K⁻¹
G11
gram per cubic centimetre bar
1M
g/(cm³·bar)
10⁻² m⁻² x s²
G12
gram per cubic decimetre bar
1M
g/(dm³·bar)
10⁻⁵ m⁻² x s²
G13
gram per litre bar
1M
g/(l·bar)
10⁻⁵ m⁻² x s²
G14
gram per cubic metre bar
1M
g/(m³·bar)
10⁻⁸ m⁻² x s²
G15
gram per millilitre bar
1M
g/(ml·bar)
10⁻² m⁻² x s²
G16
kilogram per cubic centimetre bar
1M
kg/(cm³·bar)
10¹ m⁻² x s²
G17
kilogram per litre bar
1M
kg/(l·bar)
10⁻² m⁻² x s²
G18
kilogram per cubic metre bar
1M
kg/(m³·bar)
10⁻⁵ m⁻² x s²
G19
newton metre per kilogram
1M
N·m/kg
m² x s⁻²
G2
US gallon per minute
2
gal (US) /min
6,309 020 x 10⁻⁵ m³/s
G20
pound-force foot per pound
2
lbf·ft/lb
2,989 07 m² x s⁻²
G21
cup [unit of volume]
2
cup (US)
2,365 882 x 10⁻⁴ m³
G23
peck
2
pk (US)
8,809 768 x 10⁻³ m³
G24
tablespoon (US)
2
tablespoon (US)
1,478 676 x 10⁻⁵ m³
G25
teaspoon (US)
2
teaspoon (US)
4,928 922 x 10⁻⁶ m³
G26
stere
1M
st
m³
G27
cubic centimetre per kelvin
1M
cm³/K
10⁻⁶ m³ x K⁻¹
G28
litre per kelvin
1M
l/K
10⁻³ m³ x K⁻¹
G29
cubic metre per kelvin
1M
m³/K
m³ x K⁻¹
G3
Imperial gallon per minute
2
gal (UK) /min
7,576 82 x 10⁻⁵ m³/s
G30
millilitre per kelvin
1M
ml/K
10⁻⁶ m³ x K⁻¹
G31
kilogram per cubic centimetre
1M
kg/cm³
10⁶ kg x m⁻³
G32
ounce (avoirdupois) per cubic yard
2
oz/yd³
3,707 98 × 10⁻² kg x m⁻³
G33
gram per cubic centimetre kelvin
1M
g/(cm³·K)
10³ kg x m⁻³ x K⁻¹
G34
gram per cubic decimetre kelvin
1M
g/(dm³·K)
kg x m⁻³ x K⁻¹
G35
gram per litre kelvin
1M
g/(l·K)
kg x m⁻³ x K⁻¹
G36
gram per cubic metre kelvin
1M
g/(m³·K)
10⁻³ kg x m⁻³ x K⁻¹
G37
gram per millilitre kelvin
1M
g/(ml·K)
10³ kg x m⁻³ x K⁻¹
G38
kilogram per cubic centimetre kelvin
1M
kg/(cm³·K)
10⁶ kg x m⁻³ x K⁻¹
G39
kilogram per litre kelvin
1M
kg/(l·K)
10³ kg x m⁻³ x K⁻¹
G40
kilogram per cubic metre kelvin
1M
kg/(m³·K)
kg x m⁻³ x K⁻¹
G41
square metre per second bar
1M
m²/(s·bar)
10⁻⁵ kg⁻¹ x m³ x s
G42
microsiemens per centimetre
1M
µS/cm
10⁻⁴ S/m
G43
microsiemens per metre
1M
µS/m
10⁻⁶ S/m
G44
nanosiemens per centimetre
1M
nS/cm
10⁻⁷ S/m
G45
nanosiemens per metre
1M
nS/m
10⁻⁹ S/m
G46
stokes per bar
2
St/bar
10⁻⁹ kg⁻¹ x m³ x s
G47
cubic centimetre per day
1M
cm³/d
1,157 41 × 10⁻¹¹ m³ x s⁻¹
G48
cubic centimetre per hour
1M
cm³/h
2,777 78 × 10⁻¹⁰ m³ x s⁻¹
G49
cubic centimetre per minute
1M
cm³/min
1,666 67 × 10⁻⁸ m³ x s⁻¹
G50
gallon (US) per hour
2
gal/h
1,051 5 × 10⁻⁶ m³ x s⁻¹
G51
litre per second
1M
l/s
10⁻³ m³ x s⁻¹
G52
cubic metre per day
1M
m³/d
1,157 41 × 10⁻⁵ m³ x s⁻¹
G53
cubic metre per minute
1M
m³/min
1,666 67 × 10⁻² m³ x s⁻¹
G54
millilitre per day
1M
ml/d
1,157 41 × 10⁻¹¹ m³ x s⁻¹
G55
millilitre per hour
1M
ml/h
2,777 78 × 10⁻¹⁰ m³ x s⁻¹
G56
cubic inch per hour
2
in³/h
4,551 96 × 10⁻⁹ m³ x s⁻¹
G57
cubic inch per minute
2
in³/min
2,731 18 × 10⁻⁷ m³ x s⁻¹
G58
cubic inch per second
2
in³/s
1,638 71 × 10⁻⁵ m³ x s⁻¹
G59
milliampere per litre minute
1M
mA/(l·min)
1,666 67 × 10⁻² m⁻³ x s⁻¹ x A
G60
volt per bar
1M
V/bar
10⁻⁵ m³ x s⁻¹ x A⁻¹
G61
cubic centimetre per day kelvin
1M
cm³/(d·K)
1,157 41 × 10⁻¹¹ m³ x s⁻¹ x K⁻¹
G62
cubic centimetre per hour kelvin
1M
cm³/(h·K)
2,777 78 × 10⁻¹⁰ m³ x s⁻¹ x K⁻¹
G63
cubic centimetre per minute kelvin
1M
cm³/(min·K)
1,666 67 × 10⁻⁸ m³ x s⁻¹ x K⁻¹
G64
cubic centimetre per second kelvin
1M
cm³/(s·K)
10⁻⁶ m³ x s⁻¹ x K⁻¹
G65
litre per day kelvin
1M
l/(d·K)
1,157 41 × 10⁻⁸ m³ x s⁻¹ x K⁻¹
G66
litre per hour kelvin
1M
l/(h·K)
2,777 78 × 10⁻⁷ m³ x s⁻¹ x K⁻¹
G67
litre per minute kelvin
1M
l/(min·K)
1,666 67 × 10⁻⁵ m³ x s⁻¹ x K⁻¹
G68
litre per second kelvin
1M
l/(s·K)
10⁻³ m³ x s⁻¹ x K⁻¹
G69
cubic metre per day kelvin
1M
m³/(d·K)
1,157 41 × 10⁻⁵ m³ x s⁻¹ x K⁻¹
G7
microfiche sheet
3.9
G70
cubic metre per hour kelvin
1M
m³/(h·K)
2,777 78 × 10⁻⁴ m³ x s⁻¹ x K⁻¹
G71
cubic metre per minute kelvin
1M
m³/(min·K)
1,666 67 × 10⁻² m³ x s⁻¹ x K⁻¹
G72
cubic metre per second kelvin
1M
m³/(s·K)
m³ x s⁻¹ x K⁻¹
G73
millilitre per day kelvin
1M
ml/(d·K)
1,157 41 × 10⁻¹¹ m³ x s⁻¹ x K⁻¹
G74
millilitre per hour kelvin
1M
ml/(h·K)
2,777 78 × 10⁻¹⁰ m³ x s⁻¹ x K⁻¹
G75
millilitre per minute kelvin
1M
ml/(min·K)
1,666 67 × 10⁻⁸ m³ x s⁻¹ x K⁻¹
G76
millilitre per second kelvin
1M
ml/(s·K)
10⁻⁶ m³ x s⁻¹ x K⁻¹
G77
millimetre to the fourth power
1M
mm⁴
10⁻¹² m⁴
G78
cubic centimetre per day bar
1M
cm³/(d·bar)
1,157 41 × 10⁻¹⁶ kg⁻¹ x m⁴ x s
G79
cubic centimetre per hour bar
1M
cm³/(h·bar)
2,777 78 × 10⁻¹⁵ kg⁻¹ x m⁴ x s
G80
cubic centimetre per minute bar
1M
cm³/(min·bar)
1,666 67 × 10⁻¹³ kg⁻¹ x m⁴ x s
G81
cubic centimetre per second bar
1M
cm³/(s·bar)
10⁻¹¹ kg⁻¹ x m⁴ x s
G82
litre per day bar
1M
l/(d·bar)
1,157 41 × 10⁻¹³ kg⁻¹ x m⁴ x s
G83
litre per hour bar
1M
l/(h·bar)
2,777 78 × 10⁻¹² kg⁻¹ x m⁴ x s
G84
litre per minute bar
1M
l/(min·bar)
1,666 67 × 10⁻¹⁰ kg⁻¹ x m⁴ x s
G85
litre per second bar
1M
l/(s·bar)
10⁻⁸ kg⁻¹ x m⁴ x s
G86
cubic metre per day bar
1M
m³/(d·bar)
1,157 41 × 10⁻¹⁰ kg⁻¹ x m⁴ x s
G87
cubic metre per hour bar
1M
m³/(h·bar)
2,777 78 × 10⁻⁹ kg⁻¹ x m⁴ x s
G88
cubic metre per minute bar
1M
m³/(min·bar)
1,666 67 × 10⁻⁷ kg⁻¹ x m⁴ x s
G89
cubic metre per second bar
1M
m³/(s·bar)
10⁻⁵ kg⁻¹ x m⁴ x s
G90
millilitre per day bar
1M
ml/(d·bar)
1,157 41 x 10⁻¹⁶ x kg⁻¹ x m⁴ x s
G91
millilitre per hour bar
1M
ml/(h·bar)
2,777 78 x 10⁻¹⁵ x kg⁻¹ x m⁴ x s
G92
millilitre per minute bar
1M
ml/(min·bar)
1,666 67 × 10⁻¹³ x kg⁻¹ x m⁴ x s
G93
millilitre per second bar
1M
ml/(s·bar)
10⁻¹¹ kg⁻¹ x m⁴ x s
G94
cubic centimetre per bar
1M
cm³/bar
10⁻¹¹ kg⁻¹ x m⁴ x s²
G95
litre per bar
1M
l/bar
10⁻⁸ kg⁻¹ x m⁴ x s²
G96
cubic metre per bar
1M
m³/bar
10⁻⁵ kg⁻¹ x m⁴ x s²
G97
millilitre per bar
1M
ml/bar
10⁻¹¹ kg⁻¹ x m⁴ x s²
G98
microhenry per kiloohm
1M
µH/kΩ
10⁻⁹ s
G99
microhenry per ohm
1M
µH/Ω
10⁻⁶ s
GB
gallon (US) per day
3.5
gal (US)/d
4,381 264 x 10⁻⁸ m³/s
GBQ
gigabecquerel
1M
GBq
10⁹ Bq
GC
gram per 100 gram
3.7
GD
gross barrel
3.1
GDW
gram, dry weight
A unit of mass defining the number of grams of a product, disregarding the water content of the product.
3.1
GE
pound per gallon (US)
2
lb/gal (US)
1,198 264 x 10² kg/m³
GF
gram per metre (gram per 100 centimetres)
1M
g/m
10⁻³ kg/m
GFI
gram of fissile isotope
A unit of mass defining the number of grams of a fissile isotope (fissile isotope: an isotope whose nucleus is able to be split when irradiated with low energy neutrons).
3.1
gi F/S
GGR
great gross
A unit of count defining the number of units in multiples of 1728 (12 x 12 x 12).
3.7
1728
GH
half gallon (US)
3.8
GIA
gill (US)
3.5
gi (US)
1,182 941 x 10⁻⁴ m³
GIC
gram, including container
A unit of mass defining the number of grams of a product, including its container.
3.1
GII
gill (UK)
3.5
gi (UK)
1,420 653 x 10⁻⁴ m³
GIP
gram, including inner packaging
A unit of mass defining the number of grams of a product, including its inner packaging materials.
3.1
GJ
gram per millilitre
1S
g/ml
10³ kg/m³
GK
gram per kilogram
3.7
GL
gram per litre
1S
g/l
kg/m³
GLD
dry gallon (US)
2
dry gal (US)
4,404 884 x 10⁻³ m³
GLI
gallon (UK)
2
gal (UK)
4,546 092 x 10⁻³ m³
GLL
gallon (US)
2
gal (US)
3,785 412 x 10⁻³ m³
GM
gram per square metre
1M
g/m²
10⁻³ kg/m²
GN
gross gallon
3.1
GO
milligram per square metre
1
mg/m²
10⁻⁶ kg/m²
GP
milligram per cubic metre
1M
mg/m³
10⁻⁶ kg/m³
GQ
microgram per cubic metre
1M
µg/m³
10⁻⁹ kg/m³
GRM
gram
1S
g
10⁻³ kg
GRN
grain
2
gr
64,798 91 x 10⁻⁶ kg
GRO
gross
A unit of count defining the number of units in multiples of 144 (12 x 12).
3.7
gr
144
GRT
gross register ton
A unit of mass equal to the total cubic footage before deductions, where 1 register ton is equal to 100 cubic feet. Refer International Convention on tonnage measurement of ships.
3.4
GT
gross ton
A unit of mass equal to 2240 pounds. Refer International Convention on Tonnage measurement of Ships. Synonym: ton (UK) or long ton (US) (common code LTN)
3.1 3.4
GV
gigajoule
1S
GJ
10⁹ J
GW
gallon per thousand cubic foot
3.5
GWH
gigawatt hour
1S
GW·h
3,6 x 10¹² J
GY
gross yard
3.1
GZ
gage system
3.9
H03
henry per kiloohm
1M
H/kΩ
10⁻³ s
H04
henry per ohm
1M
H/Ω
s
H05
millihenry per kiloohm
1M
mH/kΩ
10⁻⁶ s
H06
millihenry per ohm
1M
mH/Ω
10⁻³ s
H07
pascal second per bar
1M
Pa·s/bar
10⁻⁵ s
H08
microbecquerel
1M
µBq
10⁻⁶ Bq
H09
reciprocal year
1M
1/y
3,168 81 x 10⁻⁸ s⁻¹
H1
half page – electronic
3.9
H10
reciprocal hour
1M
1/h
2,777 78 × 10⁻⁴ s⁻¹
H11
reciprocal month
1M
1/mo
3,802 57 × 10⁻⁷ s⁻¹
H12
degree Celsius per hour
1M
°C/h
2,777 78 x 10⁻⁴ s⁻¹ K
H13
degree Celsius per minute
1M
°C/min
1,666 67 x 10⁻² s⁻¹ K
H14
degree Celsius per second
1M
°C/s
s⁻¹ K
H15
square centimetre per gram
1M
cm²/g
10⁻¹ kg⁻¹ x m²
H16
square decametre
Synonym: are
1S
dam²
10² m²
H18
square hectometre
Synonym: hectare
1S
hm²
10⁴ m²
H19
cubic hectometre
1S
hm³
10⁶ m³
H2
half litre
3.8
H20
cubic kilometre
1S
km³
10⁹ m³
H21
blank
A unit of count defining the number of blanks.
3.2
H22
volt square inch per pound-force
2
V/(lbf/in²)
1,450 377 439 8 × 10⁻⁴ m³ x s⁻¹ x A⁻¹
H23
volt per inch
2
V/in
3,937 007 874 × 10¹ m x kg x s⁻³ x A⁻¹
H24
volt per microsecond
1S
V/µs
10⁶ V/s
H25
percent per kelvin
A unit of proportion, equal to 0.01, in relation to the SI base unit Kelvin.
3.7
%/K
10⁻² K⁻¹
H26
ohm per metre
1M
Ω/m
Ω/m
H27
degree per metre
2
°/m
1,745 329 x 10⁻² rad/m
H28
microfarad per kilometre
1S
µF/km
10⁻⁹ F/m
H29
microgram per litre
1M
µg/l
10⁻⁶ m⁻³ x kg
H30
square micrometre (square micron)
1S
µm²
10⁻¹² m²
H31
ampere per kilogram
1
A/kg
A x kg⁻¹
H32
ampere squared second
1
A²·s
A² x s
H33
farad per kilometre
1S
F/km
10⁻³ F/m
H34
hertz metre
2
Hz·m
Hz x m
H35
kelvin metre per watt
1
K·m/W
K x m⁻¹ x kg⁻¹ x s³
H36
megaohm per kilometre
1M
MΩ/km
10³ Ω/m
H37
megaohm per metre
1M
MΩ/m
10⁶ Ω/m
H38
megaampere
1S
MA
10⁶ A
H39
megahertz kilometre
2
MHz·km
10⁹ Hz x m
H40
newton per ampere
1
N/A
kg x m x s⁻² x A⁻¹
H41
newton metre watt to the power minus 0,5
2
N·m·W⁻⁰‧⁵
kg x m² x s⁻² x W⁻⁰‧⁵
H42
pascal per metre
1M
Pa/m
m⁻² kg x s⁻²
H43
siemens per centimetre
1S
S/cm
10² S/m
H44
teraohm
1S
TΩ
10¹² Ω
H45
volt second per metre
1
V·s/m
m x kg x s⁻² x A⁻¹
H46
volt per second
1S
V/s
m² x kg x s⁻⁴ x A⁻¹
H47
watt per cubic metre
1
W/m³
m⁻¹ x kg x s⁻³
H48
attofarad
1S
aF
10⁻¹⁸ m⁻² x kg⁻¹ x s⁴ x A²
H49
centimetre per hour
1M
cm/h
0,277 777 778 × 10⁻⁶ m x s⁻¹
H50
reciprocal cubic centimetre
1M
cm⁻³
10⁶ m⁻³
H51
decibel per kilometre
1
dB/km
10⁻⁴ B/m
H52
decibel per metre
1
dB/m
10⁻¹ B/m
H53
kilogram per bar
1M
kg/bar
10⁻⁵ m x s²
H54
kilogram per cubic decimetre kelvin
1M
(kg/dm³)/K
10³ m⁻³ x kg x K⁻¹
H55
kilogram per cubic decimetre bar
1M
(kg/dm³)/bar
10⁻² m⁻² x s²
H56
kilogram per square metre second
1
kg/(m²·s)
kg m⁻² x s⁻¹
H57
inch per two pi radiant
2
in/revolution
2,54 x 10⁻² m/(2 x π x rad)
H58
metre per volt second
1
m/(V·s)
m⁻¹ x kg⁻¹ x s² x A
H59
square metre per newton
1
m²/N
m x kg⁻¹ x s²
H60
cubic metre per cubic metre
1M
m³/m³
1
H61
millisiemens per centimetre
1S
mS/cm
10⁻¹ S/m
H62
millivolt per minute
1M
mV/min
1,666 666 667 × 10⁻⁵ m² x kg x s⁻⁴ x A⁻¹
H63
milligram per square centimetre
1S
mg/cm²
10⁻² m⁻² x kg
H64
milligram per gram
1S
mg/g
10⁻³ 1
H65
millilitre per cubic metre
1M
ml/m³
10⁻⁶ 1
H66
millimetre per year
2
mm/y
3,15576 × 10⁴ m x s⁻¹
H67
millimetre per hour
2
mm/h
0,277 777 778 × 10⁻⁷ m x s⁻¹
H68
millimole per gram
1M
mmol/g
mol x kg⁻¹
H69
picopascal per kilometre
1M
pPa/km
10⁻¹⁵ m⁻² x kg x s⁻²
H70
picosecond
1
ps
10⁻¹² s
H71
percent per month
A unit of proportion, equal to 0.01, in relation to a month.
3.7
%/mo
H72
percent per hectobar
A unit of proportion, equal to 0.01, in relation to 100-fold of the unit bar.
3.7
%/hbar
H73
percent per decakelvin
A unit of proportion, equal to 0.01, in relation to 10-fold of the SI base unit Kelvin.
3.7
%/daK
10⁻³ K⁻¹
H74
watt per metre
1M
W/m
W m⁻¹
H75
decapascal
1M
daPa
10¹ Pa
H76
gram per millimetre
1M
g/mm
10¹ kg x m⁻¹
H77
module width
A unit of measure used to describe the breadth of electronic assemblies as an installation standard or mounting dimension.
3
MW
H78
conventional centimetre of water
2
cm H₂O
9,806 65 × 10¹ Pa
H79
French gauge
A unit of distance used for measuring the diameter of small tubes such as urological instruments and catheters. Synonym: French, Charrière, Charrière gauge
2
Fg
0,333 333 333 × 10⁻³ m
H80
rack unit
A unit of measure used to describe the height in rack units of equipment intended for mounting in a 19-inch rack or a 23-inch rack. One rack unit is 1.75 inches (44.45 mm) high.
3
U or RU
4,445 × 10⁻² m
H81
millimetre per minute
1M
mm/min
1,666 666 667 × 10⁻⁵ m x s⁻¹
H82
big point
A unit of length defining the number of big points (big point: Adobe software(US) defines the big point to be exactly 1/72 inch (0.013 888 9 inch or 0.352 777 8 millimeters))
3.5
bp
0,352 777 8 × 10⁻³ m
H83
litre per kilogram
1M
l/kg
10⁻³ m³ x kg⁻¹
H84
gram millimetre
1M
g·mm
10⁻⁶ kg x m
H85
reciprocal week
1M
1/wk
1,647 989 452 868 × 10⁻⁶ s⁻¹
H87
piece
A unit of count defining the number of pieces (piece: a single item, article or exemplar).
3.8
H88
megaohm kilometre
1S
MΩ·km
10⁹ Ω x m
H89
percent per ohm
A unit of proportion, equal to 0.01, in relation to the SI derived unit ohm.
3.7
%/Ω
10⁻² Ω⁻¹
H90
percent per degree
A unit of proportion, equal to 0.01, in relation to an angle of one degree.
3.7
%/°
0,572 957 8 rad⁻¹
H91
percent per ten thousand
A unit of proportion, equal to 0.01, in relation to multiples of ten thousand.
3.7
%/10000
10⁻⁶
H92
percent per one hundred thousand
A unit of proportion, equal to 0.01, in relation to multiples of one hundred thousand.
3.7
%/100000
10⁻⁷
H93
percent per hundred
A unit of proportion, equal to 0.01, in relation to multiples of one hundred.
3.7
%/100
10⁻⁴
H94
percent per thousand
A unit of proportion, equal to 0.01, in relation to multiples of one thousand.
3.7
%/1000
10⁻⁵
H95
percent per volt
A unit of proportion, equal to 0.01, in relation to the SI derived unit volt.
3.7
%/V
10⁻² V⁻¹
H96
percent per bar
A unit of proportion, equal to 0.01, in relation to an atmospheric pressure of one bar.
3.7
%/bar
10⁻⁷ Pa⁻¹
H98
percent per inch
A unit of proportion, equal to 0.01, in relation to an inch.
3.7
%/in
0,393 700 8 m⁻¹
H99
percent per metre
A unit of proportion, equal to 0.01, in relation to a metre.
3.7
%/m
10⁻² m⁻¹
HA
hank
A unit of length, typically for yarn.
3.9
HAR
hectare
Synonym: square hectometre
2
ha
10⁴ m²
HBA
hectobar
1M
hbar
10⁷ Pa
HBX
hundred boxes
A unit of count defining the number of boxes in multiples of one hundred box units.
3.2
HC
hundred count
A unit of count defining the number of units counted in multiples of 100.
3.7
HD
half dozen
3.7
6
HDW
hundred kilogram, dry weight
A unit of mass defining the number of hundred kilograms of a product, disregarding the water content of the product.
3.1
HE
hundredth of a carat
3.5
HEA
head
A unit of count defining the number of heads (head: a person or animal considered as one of a number).
3.5
HF
hundred foot
3.8
HGM
hectogram
1M
hg
10⁻¹ kg
HH
hundred cubic foot
A unit of volume equal to one hundred cubic foot.
3.8
HI
hundred sheet
3.8
HIU
hundred international unit
A unit of count defining the number of international units in multiples of 100.
3.7
HJ
metric horse power
2
metric hp
735,498 75 W
HK
hundred kilogram
3.8
HKM
hundred kilogram, net mass
A unit of mass defining the number of hundred kilograms of a product, after deductions.
3.1
HL
hundred foot (linear)
3.8
HLT
hectolitre
1S
hl
10⁻¹ m³
HM
mile per hour (statute mile)
2
mile/h
0,447 04 m/s
HMQ
million cubic metre
A unit of volume equal to one million cubic metres.
3.8
Mm³
HMT
hectometre
1M
hm
10² m
HN
conventional millimetre of mercury
2
mm Hg
133,322 4 Pa
HO
hundred troy ounce
3.8
HP
conventional millimetre of water
2
mm H₂O
9,806 65 Pa
HPA
hectolitre of pure alcohol
A unit of volume equal to one hundred litres of pure alcohol.
3.1
HS
hundred square foot
3.8
HT
half hour
3.8
HTZ
hertz
1
Hz
Hz
HUR
hour
1
h
3 600 s
HY
hundred yard
3.8
IA
inch pound (pound inch)
2
in·lb
1,152 12 x 10⁻² kg x m
IC
count per inch
3.9
IE
person
A unit of count defining the number of persons.
3.9
IF
inches of water
Use inch of water (common code F78)
3.1
II
column inch
3.9
IL
inch per minute
3.5
IM
impression
3.9
INH
inch
2
in
25,4 x 10⁻³ m
INK
square inch
2
in²
6,451 6 x 10⁻⁴ m²
INQ
cubic inch
Synonym: inch cubed
2
in³
16,387 064 x 10⁻⁶ m³
IP
insurance policy
3.9
ISD
international sugar degree
A unit of measure defining the sugar content of a solution, expressed in degrees.
3.5
IT
count per centimetre
3.9
IU
inch per second
2
in/s
0,025 4 m/s
IV
inch per second squared
2
in/s²
0,025 4 m/s²
J10
percent per millimetre
A unit of proportion, equal to 0.01, in relation to a millimetre.
3.7
%/mm
10 m⁻¹
J12
per mille per psi
A unit of pressure equal to one thousandth of a psi (pound-force per square inch).
3.7
‰/psi
1,450 377 x 10⁻⁷ Pa⁻¹
J13
degree API
A unit of relative density as a measure of how heavy or light a petroleum liquid is compared to water (API: American Petroleum Institute).
3.5
°API
J14
degree Baume (origin scale)
A traditional unit of relative density for liquids. Named after Antoine Baumé.
3.5
°Bé
J15
degree Baume (US heavy)
A unit of relative density for liquids heavier than water.
3.5
°Bé (US heavy)
J16
degree Baume (US light)
A unit of relative density for liquids lighter than water.
3.5
°Bé (US light)
J17
degree Balling
A unit of density as a measure of sugar content, especially of beer wort. Named after Karl Balling.
3.5
°Balling
J18
degree Brix
A unit of proportion used in measuring the dissolved sugar-to-water mass ratio of a liquid. Named after Adolf Brix.
3.5
°Bx
J19
degree Fahrenheit hour square foot per British thermal unit (thermochemical)
2
°F·h·ft²/Btuth
0,176 228 m² x K/W
J2
joule per kilogram
1
J/kg
J/kg
J20
degree Fahrenheit per kelvin
2
°F/K
0,555 555 6
J21
degree Fahrenheit per bar
2
°F/bar
0,555 555 6 x 10⁻⁵ K/Pa
J22
degree Fahrenheit hour square foot per British thermal unit (international table)
2
°F·h·ft²/BtuIT
0,176 110 2 m² x K/W
J23
degree Fahrenheit per hour
2
°F/h
1,543 210 x 10⁻⁴ K/s
J24
degree Fahrenheit per minute
2
°F/min
9,259 259 x 10⁻³ K/s
J25
degree Fahrenheit per second
2
°F/s
0,555 555 6 K/s
J26
reciprocal degree Fahrenheit
2
1/°F
1,8 1/K
J27
degree Oechsle
A unit of density as a measure of sugar content of must, the unfermented liqueur from which wine is made. Named after Ferdinand Oechsle.
3.5
°Oechsle
J28
degree Rankine per hour
2
°R/h
1,543 210 x 10⁻⁴ K/s
J29
degree Rankine per minute
2
°R/min
9,259 259 x 10⁻³ K/s
J30
degree Rankine per second
2
°R/s
0,555 555 6 K/s
J31
degree Twaddell
A unit of density for liquids that are heavier than water. 1 degree Twaddle represents a difference in specific gravity of 0.005.
3.5
°Tw
J32
micropoise
2
µP
10⁻⁶ Pa x s
J33
microgram per kilogram
1S
µg/kg
10⁻⁹
J34
microgram per cubic metre kelvin
2
(µg/m³)/K
10⁻⁹ (kg/m³)/K
J35
microgram per cubic metre bar
2
(µg/m³)/bar
10⁻¹⁴ (kg/m³)/Pa
J36
microlitre per litre
1S
µl/l
10⁻⁶
J38
baud
A unit of signal transmission speed equal to one signalling event per second.
3.6
Bd
J39
British thermal unit (mean)
2
Btu
1,055 87 x 10³ J
J40
British thermal unit (international table) foot per hour square foot degree Fahrenheit
2
BtuIT·ft/(h·ft²·°F)
1,730 735 W/(m x K)
J41
British thermal unit (international table) inch per hour square foot degree Fahrenheit
2
BtuIT·in/(h·ft²·°F)
0,144 227 9 W/(m x K)
J42
British thermal unit (international table) inch per second square foot degree Fahrenheit
2
BtuIT·in/(s·ft²·°F)
5,192 204 x 10² W/(m x K)
J43
British thermal unit (international table) per pound degree Fahrenheit
2
BtuIT/(lb·°F)
4,186 8 x 10³ J/(kg x K)
J44
British thermal unit (international table) per minute
2
BtuIT/min
17,584 266 W
J45
British thermal unit (international table) per second
2
BtuIT/s
1,055 056 x 10³ W
J46
British thermal unit (thermochemical) foot per hour square foot degree Fahrenheit
2
Btuth·ft/(h·ft²·°F)
1,729 577 W/(m x K)
J47
British thermal unit (thermochemical) per hour
2
Btuth/h
0,292 875 1 W
J48
British thermal unit (thermochemical) inch per hour square foot degree Fahrenheit
2
Btuth·in/(h·ft²·°F)
0,144 131 4 W/(m x K)
J49
British thermal unit (thermochemical) inch per second square foot degree Fahrenheit
2
Btuth·in/(s·ft²·°F)
5,188 732 x 10² W/(m x K)
J50
British thermal unit (thermochemical) per pound degree Fahrenheit
2
Btuth/(lb·°F)
4,184 x 10³ J/(kg x K)
J51
British thermal unit (thermochemical) per minute
2
Btuth/min
17,572 50 W
J52
British thermal unit (thermochemical) per second
2
Btuth/s
1,054 350 x 10³ W
J53
coulomb square metre per kilogram
2
C·m²/kg
C x m²/kg
J54
megabaud
A unit of signal transmission speed equal to 10⁶ (1000000) signaling events per second.
3.6
MBd
10⁶ Bd
J55
watt second
1S
W·s
W x s
J56
bar per bar
2
bar/bar
1
J57
barrel (UK petroleum)
2
bbl (UK liq.)
0,159 113 15 m³
J58
barrel (UK petroleum) per minute
2
bbl (UK liq.)/min
2,651 886 m³/s
J59
barrel (UK petroleum) per day
2
bbl (UK liq.)/d
1,841 587 4 x 10⁻⁶ m³/s
J60
barrel (UK petroleum) per hour
2
bbl (UK liq.)/h
4,419 810 x 10⁻⁵ m³/s
J61
barrel (UK petroleum) per second
2
bbl (UK liq.)/s
0,159 113 15 m³/s
J62
barrel (US petroleum) per hour
2
bbl (US)/h
4,416 314 x 10⁻⁵ m³/s
J63
barrel (US petroleum) per second
2
bbl (US)/s
0,158 987 3 m³/s
J64
bushel (UK) per day
2
bu (UK)/d
4,209 343 x 10⁻⁷ m³/s
J65
bushel (UK) per hour
2
bu (UK)/h
1,010 242 x 10⁻⁵ m³/s
J66
bushel (UK) per minute
2
bu (UK)/min
6,061 453 x 10⁻⁴ m³/s
J67
bushel (UK) per second
2
bu (UK)/s
3,636 872 x 10⁻² m³/s
J68
bushel (US dry) per day
2
bu (US dry)/d
4,078 596 x 10⁻⁷ m³/s
J69
bushel (US dry) per hour
2
bu (US dry)/h
9,788 631 x 10⁻⁶ m³/s
J70
bushel (US dry) per minute
2
bu (US dry)/min
5,873 178 x 10⁻⁴ m³/s
J71
bushel (US dry) per second
2
bu (US dry)/s
3,523 907 x 10⁻² m³/s
J72
centinewton metre
1S
cN·m
10⁻² N x m
J73
centipoise per kelvin
2
cP/K
10⁻³ Pa x s/K
J74
centipoise per bar
2
cP/bar
10⁻⁸ s
J75
calorie (mean)
2
cal
4,190 02 J
J76
calorie (international table) per gram degree Celsius
2
calIT/(g·°C)
4,186 8 x 10³ J/(kg x K)
J78
calorie (thermochemical) per centimetre second degree Celsius
2
calth/(cm·s·°C)
4,184 x 10² W/(m x K)
J79
calorie (thermochemical) per gram degree Celsius
2
calth/(g·°C)
4,184 x 10³ J/(kg x K)
J81
calorie (thermochemical) per minute
2
calth/min
6,973 333 x 10⁻² W
J82
calorie (thermochemical) per second
2
calth/s
4,184 W
J83
clo
2
clo
0,155 m² x K/W
J84
centimetre per second kelvin
2
(cm/s)/K
10⁻² (m/s)/K
J85
centimetre per second bar
2
(cm/s)/bar
10⁻⁷ (m/s)/Pa
J87
cubic centimetre per cubic metre
1S
cm³/m³
10⁻⁶
J89
centimetre of mercury
2
cm Hg
1,333 224 x 10³ Pa
J90
cubic decimetre per day
1S
dm³/d
1,157 41 x 10⁻⁸ m³/s
J91
cubic decimetre per cubic metre
1S
dm³/m³
10⁻³
J92
cubic decimetre per minute
1S
dm³/min
1,666 67 x 10⁻⁵ m³/s
J93
cubic decimetre per second
1S
dm³/s
10⁻³ m³/s
J94
dyne centimetre
2
dyn·cm
10⁻⁷ N x m
J95
ounce (UK fluid) per day
2
fl oz (UK)/d
3,288 549 x 10⁻¹⁰ m³/s
J96
ounce (UK fluid) per hour
2
fl oz (UK)/h
7,892 517 x 10⁻⁹ m³/s
J97
ounce (UK fluid) per minute
2
fl oz (UK)/min
4,735 51 x 10⁻⁷ m³/s
J98
ounce (UK fluid) per second
2
fl oz (UK)/s
2,841 306 x 10⁻⁵ m³/s
J99
ounce (US fluid) per day
2
fl oz (US)/d
3,422 862 x 10⁻¹⁰ m³/s
JB
jumbo
3.4
JE
joule per kelvin
1
J/K
J/K
JG
jug
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
JK
megajoule per kilogram
1S
MJ/kg
10⁶ J/kg
JM
megajoule per cubic metre
1M
MJ/m³
10⁶ J/m³
JNT
pipeline joint
A count of the number of pipeline joints.
3.5
JO
joint
3.9
JOU
joule
1
J
J
JPS
hundred metre
A unit of count defining the number of 100 metre lengths.
3.1
JR
jar
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
JWL
number of jewels
A unit of count defining the number of jewels (jewel: precious stone).
3.7
K1
kilowatt demand
A unit of measure defining the power load measured at predetermined intervals.
3.5
K10
ounce (US fluid) per hour
2
fl oz (US)/h
8,214 869 x 10⁻⁹ m³/s
K11
ounce (US fluid) per minute
2
fl oz (US)/min
4,928 922 x 10⁻⁷ m³/s
K12
ounce (US fluid) per second
2
fl oz (US)/s
2,957 353 x 10⁻⁵ m³/s
K13
foot per degree Fahrenheit
2
ft/°F
0,548 64 m/K
K14
foot per hour
2
ft/h
8,466 667 x 10⁻⁵m/s
K15
foot pound-force per hour
2
ft·lbf/h
3,766 161 x 10⁻⁴ W
K16
foot pound-force per minute
2
ft·lbf/min
2,259 697 x 10⁻² W
K17
foot per psi
2
ft/psi
4,420 750 x 10⁻⁵ m/Pa
K18
foot per second degree Fahrenheit
2
(ft/s)/°F
0,548 64 (m/s)/K
K19
foot per second psi
2
(ft/s)/psi
4,420 750 x 10⁻⁵ (m/s)/Pa
K2
kilovolt ampere reactive demand
A unit of measure defining the reactive power demand equal to one kilovolt ampere of reactive power.
3.5
K20
reciprocal cubic foot
2
1/ft³
35,314 66 m⁻³
K21
cubic foot per degree Fahrenheit
2
ft³/°F
5,097 033 x 10⁻² m³/K
K22
cubic foot per day
2
ft³/d
3,277 413 x 10⁻⁷ m³/s
K23
cubic foot per psi
2
ft³/psi
4,107 012 x 10⁻⁶ m³/Pa
K24
foot of water
2
ft H₂O
2,989 067 x 10³ Pa
K25
foot of mercury
2
ft Hg
4,063 666 x 10⁴ Pa
K26
gallon (UK) per day
2
gal (UK)/d
5,261 678 x 10⁻⁸ m³/s
K27
gallon (UK) per hour
2
gal (UK)/h
1,262 803 x 10⁻⁶ m³/s
K28
gallon (UK) per second
2
gal (UK)/s
4,546 09 x 10⁻³ m³/s
K3
kilovolt ampere reactive hour
A unit of measure defining the accumulated reactive energy equal to one kilovolt ampere of reactive power per hour.
3.5
kvar·h
K30
gallon (US liquid) per second
2
gal (US liq.)/s
3,785 412 x 10⁻³ m³/s
K31
gram-force per square centimetre
2
gf/cm²
98,066 5 Pa
K32
gill (UK) per day
2
gi (UK)/d
1,644 274 x 10⁻⁵ m³/s
K33
gill (UK) per hour
2
gi (UK)/h
3,946 258 x 10⁻⁸ m³/s
K34
gill (UK) per minute
2
gi (UK)/min
0,023 677 55 m³/s
K35
gill (UK) per second
2
gi (UK)/s
1,420 653 x 10⁻⁴ m³/s
K36
gill (US) per day
2
gi (US)/d
1,369 145 x 10⁻⁹ m³/s
K37
gill (US) per hour
2
gi (US)/h
3,285 947 x 10⁻⁸ m³/s
K38
gill (US) per minute
2
gi (US)/min
1,971 568 x 10⁻⁶ m³/s
K39
gill (US) per second
2
gi (US)/s
1,182 941 x 10⁻⁴ m³/s
K40
standard acceleration of free fall
2
gn
9,806 65 m/s²
K41
grain per gallon (US)
2
gr/gal (US)
1,711 806 x 10⁻² kg/m³
K42
horsepower (boiler)
2
boiler hp
9,809 50 x 10³ W
K43
horsepower (electric)
2
electric hp
746 W
K45
inch per degree Fahrenheit
2
in/°F
4,572 x 10⁻² m/K
K46
inch per psi
2
in/psi
3,683 959 x 10⁻⁶ m/Pa
K47
inch per second degree Fahrenheit
2
(in/s)/°F
4,572 x 10⁻² (m/s)/K
K48
inch per second psi
2
(in/s)/psi
3,683 959 x 10⁻⁶ (m/s)/Pa
K49
reciprocal cubic inch
2
1/in³
6,102 375 9 x 10⁴ m⁻³
K5
kilovolt ampere (reactive)
Use kilovar (common code KVR)
1S
kvar
10³ V x A
K50
kilobaud
A unit of signal transmission speed equal to 10³ (1000) signaling events per second.
3.6
kBd
10³ Bd
K51
kilocalorie (mean)
2
kcal
4,190 02 x 10³ J
K52
kilocalorie (international table) per hour metre degree Celsius
2
kcal/(m·h·°C)
1,163 J/(m x s x K)
K53
kilocalorie (thermochemical)
2
kcalth
4,184 x 10³ J
K54
kilocalorie (thermochemical) per minute
2
kcalth/min
69,733 33 W
K55
kilocalorie (thermochemical) per second
2
kcalth/s
4,184 x 10³ W
K58
kilomole per hour
1S
kmol/h
2,777 78 x 10⁻¹ mol/s
K59
kilomole per cubic metre kelvin
2
(kmol/m³)/K
10³ (mol/m³)/K
K6
kilolitre
1M
kl
m³
K60
kilomole per cubic metre bar
2
(kmol/m³)/bar
10⁻² (mol/m³)/Pa
K61
kilomole per minute
1S
kmol/min
16,666 7 mol/s
K62
litre per litre
1S
l/l
1
K63
reciprocal litre
2
1/l
10³ m⁻³
K64
pound (avoirdupois) per degree Fahrenheit
2
lb/°F
0,816 466 3 kg/K
K65
pound (avoirdupois) square foot
2
lb·ft²
4,214 011 x 10⁻² kg x m²
K66
pound (avoirdupois) per day
2
lb/d
5,249 912 x 10⁻⁶ kg/s
K67
pound per foot hour
2
lb/(ft·h)
4,133 789 x 10⁻⁴ Pa x s
K68
pound per foot second
2
lb/(ft·s)
1,488 164 Pa x s
K69
pound (avoirdupois) per cubic foot degree Fahrenheit
2
(lb/ft³)/°F
28,833 23 (kg/m³)/K
K70
pound (avoirdupois) per cubic foot psi
2
(lb/ft³)/psi
2,323 282 x 10⁻³
K71
pound (avoirdupois) per gallon (UK)
2
lb/gal (UK)
99,776 37 kg/m³
K73
pound (avoirdupois) per hour degree Fahrenheit
2
(lb/h)/°F
2,267 962 x 10⁻⁴ (kg/s)/K
K74
pound (avoirdupois) per hour psi
2
(lb/h)/psi
1,827 445 x 10⁻⁸ (kg/s)/Pa
K75
pound (avoirdupois) per cubic inch degree Fahrenheit
2
(lb/in³)/°F
4,982 384 x 10⁴ (kg/m³)/K
K76
pound (avoirdupois) per cubic inch psi
2
(lb/in³)/psi
4,014 632 (kg/m³)/Pa
K77
pound (avoirdupois) per psi
2
lb/psi
6,578 802 x 10⁻⁵ kg/Pa
K78
pound (avoirdupois) per minute
2
lb/min
7,559 873 x 10⁻³ kg/s
K79
pound (avoirdupois) per minute degree Fahrenheit
2
lb/(min·°F)
1,360 777 x 10⁻² (kg/s)/K
K80
pound (avoirdupois) per minute psi
2
(lb/min)/psi
1,096 467 x 10⁻⁶ (kg/s)/Pa
K81
pound (avoirdupois) per second
2
lb/s
0,453 592 4 kg/s
K82
pound (avoirdupois) per second degree Fahrenheit
2
(lb/s)/°F
0,816 466 3 (kg/s)/K
K83
pound (avoirdupois) per second psi
2
(lb/s)/psi
6,578 802 x 10⁻⁵ (kg/s)/Pa
K84
pound per cubic yard
2
lb/yd³
0,593 276 4 kg/m³
K85
pound-force per square foot
2
lbf/ft²
47,880 26 Pa
K86
pound-force per square inch degree Fahrenheit
2
psi/°F
1,241 056 x 10⁴ Pa/K
K87
psi cubic inch per second
2
psi·in³/s
0,112 985 Pa x m³/s
K88
psi litre per second
2
psi·l/s
6,894 757 Pa x m³/s
K89
psi cubic metre per second
2
psi·m³/s
6,894 757 x 10³ Pa x m³/s
K90
psi cubic yard per second
2
psi·yd³/s
5,271 420 x 10³ Pa x m³/s
K91
pound-force second per square foot
2
lbf·s/ft²
47,880 26 Pa x s
K92
pound-force second per square inch
2
lbf·s/in²
6,894 757 x 10³ Pa x s
K93
reciprocal psi
2
1/psi
1,450 377 x 10⁻⁴ Pa⁻¹
K94
quart (UK liquid) per day
2
qt (UK liq.)/d
1,315 420 x 10⁻⁸ m³/s
K95
quart (UK liquid) per hour
2
qt (UK liq.)/h
3,157 008 x 10⁻⁷ m³/s
K96
quart (UK liquid) per minute
2
qt (UK liq.)/min
1,894 205 x 10⁻⁵ m³/s
K97
quart (UK liquid) per second
2
qt (UK liq.)/s
1,136 523 x 10⁻³ m³/s
K98
quart (US liquid) per day
2
qt (US liq.)/d
1,095 316 x 10⁻⁸ m³/s
K99
quart (US liquid) per hour
2
qt (US liq.)/h
2,628 758 x 10⁻⁷ m³/s
KA
cake
A unit of count defining the number of cakes (cake: object shaped into a flat, compact mass).
3.9
KAT
katal
A unit of catalytic activity defining the catalytic activity of enzymes and other catalysts.
1M
kat
s⁻¹ x mol
KB
kilocharacter
A unit of information equal to 10³ (1000) characters.
3.9
KBA
kilobar
1M
kbar
10⁸ Pa
KCC
kilogram of choline chloride
A unit of mass equal to one thousand grams of choline chloride.
3.1
kg C₅ H₁₄ClNO
KD
kilogram decimal
3.9
KDW
kilogram drained net weight
A unit of mass defining the net number of kilograms of a product, disregarding the liquid content of the product.
3.1
kg/net eda
KEL
kelvin
Refer ISO 80000-5 (Quantities and units — Part 5: Thermodynamics)
1
K
K
KF
kilopacket
3.9
KG
keg
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
KGM
kilogram
A unit of mass equal to one thousand grams.
1
kg
kg
KGS
kilogram per second
1
kg/s
kg/s
KHY
kilogram of hydrogen peroxide
A unit of mass equal to one thousand grams of hydrogen peroxide.
3.1
kg H₂O₂
KHZ
kilohertz
1S
kHz
10³ Hz
KI
kilogram per millimetre width
3.1
10³ kg/m
KIC
kilogram, including container
A unit of mass defining the number of kilograms of a product, including its container.
3.1
KIP
kilogram, including inner packaging
A unit of mass defining the number of kilograms of a product, including its inner packaging materials.
3.1
KJ
kilosegment
A unit of information equal to 10³ (1000) segments.
3.6
KJO
kilojoule
1S
kJ
10³ J
KL
kilogram per metre
1
kg/m
kg/m
KLK
lactic dry material percentage
A unit of proportion defining the percentage of dry lactic material in a product.
3.5
KLX
kilolux
A unit of illuminance equal to one thousand lux.
1M
klx
10³ cd x sr / m²
KMA
kilogram of methylamine
A unit of mass equal to one thousand grams of methylamine.
3.1
kg met.am.
KMH
kilometre per hour
1S
km/h
0,277 778 m/s
KMK
square kilometre
1S
km²
10⁶ m²
KMQ
kilogram per cubic metre
A unit of weight expressed in kilograms of a substance that fills a volume of one cubic metre.
1
kg/m³
kg/m³
KMT
kilometre
1S
km
10³ m
KNI
kilogram of nitrogen
A unit of mass equal to one thousand grams of nitrogen.
3.1
kg N
KNM
kilonewton per square metre
Pressure expressed in kN/m2.
1S
kN/m2
103pascal
KNS
kilogram named substance
A unit of mass equal to one kilogram of a named substance.
3.1
KNT
knot
1
kn
0,514 444 m/s
KO
milliequivalence caustic potash per gram of product
A unit of count defining the number of milligrams of potassium hydroxide per gram of product as a measure of the concentration of potassium hydroxide in the product.
3.9
KPA
kilopascal
1S
kPa
10³ Pa
KPH
kilogram of potassium hydroxide (caustic potash)
A unit of mass equal to one thousand grams of potassium hydroxide (caustic potash).
3.1
kg KOH
KPO
kilogram of potassium oxide
A unit of mass equal to one thousand grams of potassium oxide.
3.1
kg K₂O
KPP
kilogram of phosphorus pentoxide (phosphoric anhydride)
A unit of mass equal to one thousand grams of phosphorus pentoxide phosphoric anhydride.
3.1
KR
kiloroentgen
2
kR
2,58 x 10⁻¹ C/kg
KS
thousand pound per square inch
3.8
KSD
kilogram of substance 90 % dry
A unit of mass equal to one thousand grams of a named substance that is 90% dry.
3.1
kg 90 % sdt
KSH
kilogram of sodium hydroxide (caustic soda)
A unit of mass equal to one thousand grams of sodium hydroxide (caustic soda).
3.1
kg NaOH
KT
kit
A unit of count defining the number of kits (kit: tub, barrel or pail).
3.2
KTM
kilometre
1S
km
10³ m
KTN
kilotonne
1M
kt
10⁶ kg
KUR
kilogram of uranium
A unit of mass equal to one thousand grams of uranium.
3.1
kg U
KVA
kilovolt - ampere
1S
kV·A
10³ V x A
KVR
kilovar
1S
kvar
10³ V x A
KVT
kilovolt
1S
kV
10³ V
KW
kilogram per millimetre
1M
kg/mm
10³ kg/m
KWH
kilowatt hour
1S
kW·h
3,6 x 10⁶ J
KWN
Kilowatt hour per normalized cubic metre
Kilowatt hour per normalized cubic metre (temperature 0°C and pressure 101325 millibars ).
2
KWO
kilogram of tungsten trioxide
A unit of mass equal to one thousand grams of tungsten trioxide.
3.1
kg WO₃
KWS
Kilowatt hour per standard cubic metre
Kilowatt hour per standard cubic metre (temperature 15°C and pressure 101325 millibars).
2
KWT
kilowatt
1S
kW
10³ W
KX
millilitre per kilogram
1M
ml/kg
10⁻⁶ m³/kg
L10
quart (US liquid) per minute
2
qt (US liq.)/min
1,577 255 x 10⁻⁵ m³/s
L11
quart (US liquid) per second
2
qt (US liq.)/s
9,463 529 x 10⁻⁴ m³/s
L12
metre per second kelvin
2
(m/s)/K
(m/s)/K
L13
metre per second bar
2
(m/s)/bar
10⁻⁵ (m/s)/Pa
L14
square metre hour degree Celsius per kilocalorie (international table)
2
m²·h·°C/kcal
0,859 845 2 m² x s x K/J
L15
millipascal second per kelvin
2
mPa·s/K
10⁻³ Pa x s/K
L16
millipascal second per bar
2
mPa·s/bar
10⁻⁸ s
L17
milligram per cubic metre kelvin
2
(mg/m³)/K
10⁻⁶ (kg/m³)/K
L18
milligram per cubic metre bar
2
(mg/m³)/bar
10⁻¹¹ (kg/m³)/Pa
L19
millilitre per litre
1S
ml/l
10⁻³
L2
litre per minute
1M
l/min
1,666 67 x 10⁻⁵ m³/s
L20
reciprocal cubic millimetre
1S
1/mm³
10⁹ m⁻³
L21
cubic millimetre per cubic metre
1S
mm³/m³
10⁹
L23
mole per hour
1S
mol/h
2,777 78 x 10⁻⁴ mol/s
L24
mole per kilogram kelvin
2
(mol/kg)/K
(mol/kg)/K
L25
mole per kilogram bar
2
(mol/kg)/bar
10⁻⁵ (mol/kg)/Pa
L26
mole per litre kelvin
2
(mol/l)/K
10³ (mol/m³)/K
L27
mole per litre bar
2
(mol/l)/bar
10⁻² (mol/m³)/Pa
L28
mole per cubic metre kelvin
2
(mol/m³)/K
(mol/m³)/K
L29
mole per cubic metre bar
2
(mol/m³)/bar
10⁻⁵ (mol/m³)/Pa
L30
mole per minute
1S
mol/min
1,666 67 x 10⁻² mol/s
L31
milliroentgen aequivalent men
2
mrem
10⁻⁵ Sv
L32
nanogram per kilogram
1S
ng/kg
10⁻¹²
L33
ounce (avoirdupois) per day
2
oz/d
3,281 194 x 10⁻⁷kg/s
L34
ounce (avoirdupois) per hour
2
oz/h
7,874 867 x 10⁻⁶ kg/s
L35
ounce (avoirdupois) per minute
2
oz/min
4,724 92 x 10⁻⁴ kg/s
L36
ounce (avoirdupois) per second
2
oz/s
2,834 952 x 10⁻² kg/s
L37
ounce (avoirdupois) per gallon (UK)
2
oz/gal (UK)
6,236 023 kg/m³
L38
ounce (avoirdupois) per gallon (US)
2
oz/gal (US)
7,489 152 kg/m³
L39
ounce (avoirdupois) per cubic inch
2
oz/in³
1,729 994 x 10³ kg/m³
L40
ounce (avoirdupois)-force
2
ozf
0,278 013 9 N
L41
ounce (avoirdupois)-force inch
2
ozf·in
7,061 552 x 10⁻³ N x m
L42
picosiemens per metre
2
pS/m
10⁻¹² S/m
L43
peck (UK)
2
pk (UK)
9,092 181 x 10⁻³ m³
L44
peck (UK) per day
2
pk (UK)/d
1,052 336 x 10⁻⁷ m³/s
L45
peck (UK) per hour
2
pk (UK)/h
2,525 606 x 10⁻⁶ m³/s
L46
peck (UK) per minute
2
pk (UK)/min
1,515 363 5 x 10⁻⁴ m³/s
L47
peck (UK) per second
2
pk (UK)/s
9,092 181 x 10⁻³ m³/s
L48
peck (US dry) per day
2
pk (US dry)/d
1,019 649 x 10⁻⁷ m³/s
L49
peck (US dry) per hour
2
pk (US dry)/h
2,447 158 x 10⁻⁶ m³/s
L50
peck (US dry) per minute
2
pk (US dry)/min
1,468 295 x 10⁻⁴ m³/s
L51
peck (US dry) per second
2
pk (US dry)/s
8,809 768 x 10⁻³ m³/s
L52
psi per psi
2
psi/psi
1
L53
pint (UK) per day
2
pt (UK)/d
6,577 098 x 10⁻⁹ m³/s
L54
pint (UK) per hour
2
pt (UK)/h
1,578 504 x 10⁻⁷ m³/s
L55
pint (UK) per minute
2
pt (UK)/min
9,471 022 x 10⁻⁶ m³/s
L56
pint (UK) per second
2
pt (UK)/s
5,682 613 x 10⁻⁴ m³/s
L57
pint (US liquid) per day
2
pt (US liq.)/d
5,476 580 x 10⁻⁹ m³/s
L58
pint (US liquid) per hour
2
pt (US liq.)/h
1,314 379 x 10⁻⁷ m³/s
L59
pint (US liquid) per minute
2
pt (US liq.)/min
7,886 275 x 10⁻⁶ m³/s
L60
pint (US liquid) per second
2
pt (US liq.)/s
4,731 765 x 10⁻⁴ m³/s
L61
pint (US dry)
Use dry pint (common code PTD)
2
pt (US dry)
5,506 105 x 10⁻⁴ m³
L62
quart (US dry)
Use dry quart (US) (common code QTD)
2
qt (US dry)
1,101 221 x 10⁻³ m³
L63
slug per day
2
slug/d
1,689 109 x 10⁻⁴ kg/s
L64
slug per foot second
2
slug/(ft·s)
47,880 26 Pa x s
L65
slug per cubic foot
2
slug/ft³
5,153 788 x 10² kg/m³
L66
slug per hour
2
slug/h
4,053 861 x 10⁻³ kg/s
L67
slug per minute
2
slug/min
0,243 231 7 kg/s
L68
slug per second
2
slug/s
14,593 90 kg/s
L69
tonne per kelvin
2
t/K
10³ kg/K
L70
tonne per bar
2
t/bar
10⁻² kg/Pa
L71
tonne per day
2
t/d
1,157 41 x 10⁻² kg/s
L72
tonne per day kelvin
2
(t/d)/K
1,157 41 x 10⁻² (kg/s)/K
L73
tonne per day bar
2
(t/d)/bar
1,157 41 x 10⁻⁷ (kg/s)/Pa
L74
tonne per hour kelvin
2
(t/h)/K
2,777 78 x 10⁻¹ (kg/s)/K
L75
tonne per hour bar
2
(t/h)/bar
2,777 78 x 10⁻⁶ (kg/s)/Pa
L76
tonne per cubic metre kelvin
2
(t/m³)/K
10³ (kg/m³)/K
L77
tonne per cubic metre bar
2
(t/m³)/bar
10⁻² (kg/m³)/Pa
L78
tonne per minute
2
t/min
16,666 7 kg/s
L79
tonne per minute kelvin
2
(t/min)/K
16,666 7 (kg/s)/K
L80
tonne per minute bar
2
(t/min)/bar
1,666 67 x 10⁻⁴ (kg/s)/Pa
L81
tonne per second
2
t/s
10³ kg/s
L82
tonne per second kelvin
2
(t/s)/K
10³ (kg/s)/K
L83
tonne per second bar
2
(t/s)/bar
10⁻² (kg/s)/Pa
L84
ton (UK shipping)
2
British shipping ton
1,189 3 m³
L85
ton long per day
2
ton (UK)/d
1,175 980 x 10⁻² kg/s
L86
ton (US shipping)
2
(US) shipping ton
1,132 6 m³
L87
ton short per degree Fahrenheit
2
ton (US)/°F
1,632 932 x 10³ kg/K
L88
ton short per day
2
ton (US)/d
1,049 982 x 10⁻² kg/s
L89
ton short per hour degree Fahrenheit
2
ton (US)/(h·°F)
0,453 592 2 kg/s x K
L90
ton short per hour psi
2
(ton (US)/h)/psi
3,654 889 x 10⁻⁵ (kg/s)/Pa
L91
ton short per psi
2
ton (US)/psi
0,131 576
L92
ton (UK long) per cubic yard
2
ton.l/yd³ (UK)
1,328 939 x 10³ kg/m³
L93
ton (US short) per cubic yard
2
ton.s/yd³ (US)
1,186 553 x 10³ kg/m³
L94
ton-force (US short)
2
ton.sh-force
8,896 443 x 10³ N
L95
common year
2
y (365 days)
3,153 6 x 10⁷ s
L96
sidereal year
2
y (sidereal)
3,155 815 x 10⁷ s
L98
yard per degree Fahrenheit
2
yd/°F
1,645 92 m/K
L99
yard per psi
2
yd/psi
1,326 225 x 10⁻⁴ m/Pa
LA
pound per cubic inch
2
lb/in³
2,767 990 x 10⁴ kg/m³
LAC
lactose excess percentage
A unit of proportion defining the percentage of lactose in a product that exceeds a defined percentage level.
3.5
LBR
pound
2
lb
0,453 592 37 kg
LBT
troy pound (US)
3.5
373,241 7 g
LC
linear centimetre
3.1
LD
litre per day
1M
l/d
1,157 41 x 10⁻⁸ m³/s
LE
lite
3.9
LEF
leaf
A unit of count defining the number of leaves.
3.5
LF
linear foot
A unit of count defining the number of feet (12-inch) in length of a uniform width object.
3.1
LH
labour hour
A unit of time defining the number of labour hours.
3.1
LI
linear inch
3.1
LJ
large spray
3.9
LK
link
A unit of distance equal to 0.01 chain.
3.9
LM
linear metre
A unit of count defining the number of metres in length of a uniform width object.
3.1
LN
length
A unit of distance defining the linear extent of an item measured from end to end.
3.9
LO
lot [unit of procurement]
A unit of count defining the number of lots (lot: a collection of associated items).
3.9
LP
liquid pound
A unit of mass defining the number of pounds of a liquid substance.
3.1
LPA
litre of pure alcohol
A unit of volume equal to one litre of pure alcohol.
3.1
LR
layer
A unit of count defining the number of layers.
3.9
LS
lump sum
A unit of count defining the number of whole or a complete monetary amounts.
3.9
LTN
ton (UK) or long ton (US)
Synonym: gross ton (2240 lb)
2
ton (UK)
1,016 047 x 10³ kg
LTR
litre
1
l
10⁻³ m³
LUB
metric ton, lubricating oil
A unit of mass defining the number of metric tons of lubricating oil.
3.1
LUM
lumen
1
lm
cd x sr
LUX
lux
1
lx
cd x sr / m²
LX
linear yard per pound
3.1
LY
linear yard
A unit of count defining the number of 36-inch units in length of a uniform width object.
3.1
M0
magnetic tape
3.6
M1
milligram per litre
1M
mg/l
10⁻³ kg/m³
M10
reciprocal cubic yard
2
1/yd³
1,307 951 m⁻³
M11
cubic yard per degree Fahrenheit
2
yd³/°F
1,376 199 m³/K
M12
cubic yard per day
2
yd³/d
8,849 015 x 10⁻⁶ m³/s
M13
cubic yard per hour
2
yd³/h
2,123 764 x 10⁻⁴ m³/s
M14
cubic yard per psi
2
yd³/psi
1,108 893 x 10⁻⁴ m³/Pa
M15
cubic yard per minute
2
yd³/min
1,274 258 x 10⁻² m³/s
M16
cubic yard per second
2
yd³/s
0,764 554 9 m³/s
M17
kilohertz metre
2
kHz·m
10³ Hz x m
M18
gigahertz metre
2
GHz·m
10⁹ Hz x m
M19
Beaufort
An empirical measure for describing wind speed based mainly on observed sea conditions. The Beaufort scale indicates the wind speed by numbers that typically range from 0 for calm, to 12 for hurricane.
3
Bft
M20
reciprocal megakelvin or megakelvin to the power minus one
2
1/MK
10⁻⁶ K⁻¹
M21
reciprocal kilovolt - ampere reciprocal hour
2
1/kVAh
2,777 778 x 10⁻⁷ (V x A x s)⁻¹
M22
millilitre per square centimetre minute
2
(ml/min)/cm²
2,777 778 x 10⁻⁶ (m³/s)/m²
M23
newton per centimetre
1M
N/cm
10² N/m
M24
ohm kilometre
1M
Ω·km
10³ Ω x m
M25
percent per degree Celsius
A unit of proportion, equal to 0.01, in relation to a temperature of one degree.
3.7
%/°C
10⁻² °C⁻¹
M26
gigaohm per metre
2
GΩ/m
10⁹ Ω/m
M27
megahertz metre
2
MHz·m
10⁶ Hz x m
M29
kilogram per kilogram
1S
kg/kg
1
M30
reciprocal volt - ampere reciprocal second
1S
1/(V·A·s)
(V x A x s)⁻¹
M31
kilogram per kilometre
1S
kg/km
10⁻³ kg/m
M32
pascal second per litre
2
Pa·s/l
10³ Pa x s/m³
M33
millimole per litre
1S
mmol/l
mol/m³
M34
newton metre per square metre
1S
N·m/m²
N x m/m²
M35
millivolt - ampere
1S
mV·A
10⁻³ V x A
M36
30-day month
A unit of count defining the number of months expressed in multiples of 30 days, one day equals 24 hours.
3.7
mo (30 days)
2,592 000 x 10⁶ s
M37
actual/360
A unit of count defining the number of years expressed in multiples of 360 days, one day equals 24 hours.
3.7
y (360 days)
3,110 400 0 x 10⁷ s
M38
kilometre per second squared
1000-fold of the SI base unit metre divided by the power of the SI base unit second by exponent 2.
1M
km/s²
10³ m/s²
M39
centimetre per second squared
0,01-fold of the SI base unit metre divided by the power of the SI base unit second by exponent 2.
1M
cm/s²
10⁻² m/s²
M4
monetary value
A unit of measure expressed as a monetary amount.
3.9
M40
yard per second squared
Unit of the length according to the Anglo-American and Imperial system of units divided by the power of the SI base unit second by exponent 2.
2
yd/s²
9,144 x 10⁻¹ m/s²
M41
millimetre per second squared
0,001-fold of the SI base unit metre divided by the power of the SI base unit second by exponent 2.
1M
mm/s²
10⁻³ m/s²
M42
mile (statute mile) per second squared
Unit of the length according to the Imperial system of units divided by the power of the SI base unit second by exponent 2.
2
mi/s²
1,609 344 x 10³ m/s²
M43
mil
Unit to indicate an angle at military zone, equal to the 6400th part of the full circle of the 360° or 2·p·rad.
2
mil
9,817 477 x 10⁻⁴ rad
M44
revolution
Unit to identify an angle of the full circle of 360° or 2·p·rad (Refer ISO/TC12 SI Guide).
2
rev
6,283 185 rad
M45
degree [unit of angle] per second squared
360 part of a full circle divided by the power of the SI base unit second and the exponent 2.
1M
°/s²
1,745 329 x 10⁻² rad / s
M46
revolution per minute
Unit of the angular velocity.
2
r/min
0,104 719 8 rad/s
M47
circular mil
Unit of an area, of which the size is given by a diameter of length of 1 mm (0,001 in) based on the formula: area = p·(diameter/2)².
2
cmil
5,067 075 x 10⁻¹⁰ m²
M48
square mile (based on U.S. survey foot)
Unit of the area, which is mainly common in the agriculture and forestry.
2
mi² (US survey)
2,589 998 x 10⁶ m²
M49
chain (based on U.S. survey foot)
Unit of the length according the Anglo-American system of units.
2
ch (US survey)
2,011684 x 10 m
M5
microcurie
2S
µCi
3,7 x 10⁴ Bq
M50
furlong
Unit commonly used in Great Britain at rural distances: 1 furlong = 40 rods = 10 chains (UK) = 1/8 mile = 1/10 furlong = 220 yards = 660 foot.
2
fur
2,011 68 x 10² m
M51
foot (U.S. survey)
Unit commonly used in the United States for ordnance survey.
2
ft (US survey)
3,048 006 x 10⁻¹ m
M52
mile (based on U.S. survey foot)
Unit commonly used in the United States for ordnance survey.
2
mi (US survey)
1,609347 x 10³ m
M53
metre per pascal
SI base unit metre divided by the derived SI unit pascal.
1M
m/Pa
kg⁻¹ x m² x s²
M55
metre per radiant
Unit of the translation factor for implementation from rotation to linear movement.
1S
m/rad
m/rad
M56
shake
Unit for a very short period.
2
shake
10⁻⁸ s
M57
mile per minute
Unit of velocity from the Imperial system of units.
2
mi/min
26,822 4 m/s
M58
mile per second
Unit of the velocity from the Imperial system of units.
2
mi/s
1,609 344 x 10³ m/s
M59
metre per second pascal
SI base unit meter divided by the product of SI base unit second and the derived SI unit pascal.
1S
(m/s)/Pa
m² x kg⁻¹ x s
M60
metre per hour
SI base unit metre divided by the unit hour.
2
m/h
2,777 78 x 10⁻⁴ m/s
M61
inch per year
Unit of the length according to the Anglo-American and Imperial system of units divided by the unit common year with 365 days.
2
in/y
8,048 774 x 10⁻¹⁰ m/s
M62
kilometre per second
1000-fold of the SI base unit metre divided by the SI base unit second.
2
km/s
10³ m/s
M63
inch per minute
Unit inch according to the Anglo-American and Imperial system of units divided by the unit minute.
2
in/min
4,233 333 x 10⁻⁴ m/s
M64
yard per second
Unit yard according to the Anglo-American and Imperial system of units divided by the SI base unit second.
2
yd/s
9,144 x 10⁻¹ m/s
M65
yard per minute
Unit yard according to the Anglo-American and Imperial system of units divided by the unit minute.
2
yd/min
1,524 x 10⁻² m/s
M66
yard per hour
Unit yard according to the Anglo-American and Imperial system of units divided by the unit hour.
2
yd/h
2,54 x 10⁻⁴ m/s
M67
acre-foot (based on U.S. survey foot)
Unit of the volume, which is used in the United States to measure/gauge the capacity of reservoirs.
2
acre-ft (US survey)
1,233 489 x 10³ m³
M68
cord (128 ft3)
Traditional unit of the volume of stacked firewood which has been measured with a cord.
2
cord
3,624 556 m³
M69
cubic mile (UK statute)
Unit of volume according to the Imperial system of units.
2
mi³
4,168 182 x 10⁹ m³
M7
micro-inch
2
µin
25,4 x 10⁻⁹ m
M70
ton, register
Traditional unit of the cargo capacity.
2
RT
2,831 685 m³
M71
cubic metre per pascal
Power of the SI base unit meter by exponent 3 divided by the derived SI base unit pascal.
1S
m³/Pa
kg⁻¹ x m⁴ x s²
M72
bel
Logarithmic relationship to base 10.
1M
B
B
M73
kilogram per cubic metre pascal
SI base unit kilogram divided by the product of the power of the SI base unit metre with exponent 3 and the derived SI unit pascal.
1M
(kg/m³)/Pa
m⁻² x s²
M74
kilogram per pascal
SI base unit kilogram divided by the derived SI unit pascal.
2
kg/Pa
m x s²
M75
kilopound-force
1000-fold of the unit of the force pound-force (lbf) according to the Anglo-American system of units with the relationship.
2
kip
4,448 222 x 10³ N
M76
poundal
Non SI-conforming unit of the power, which corresponds to a mass of a pound multiplied with the acceleration of a foot per square second.
2
pdl
1,382 550 x 10⁻¹ N
M77
kilogram metre per second squared
Product of the SI base unit kilogram and the SI base unit metre divided by the power of the SI base unit second by exponent 2.
2
kg·m/s²
(kg x m)/s²
M78
pond
0,001-fold of the unit of the weight, defined as a mass of 1 kg which finds out about a weight strength from 1 kp by the gravitational force at sea level which corresponds to a strength of 9,806 65 newton.
2
p
9,806 65 x 10⁻³ N
M79
square foot per hour
Power of the unit foot according to the Anglo-American and Imperial system of units by exponent 2 divided by the unit of time hour.
2
ft²/h
2,580 64 x 10⁻⁵ m²/s
M80
stokes per pascal
CGS (Centimetre-Gram-Second system) unit stokes divided by the derived SI unit pascal.
2
St/Pa
10⁻⁴ kg⁻¹ x m³ x s
M81
square centimetre per second
0,000 1-fold of the power of the SI base unit metre by exponent 2 divided by the SI base unit second.
2
cm²/s
10⁻⁴ m²/s
M82
square metre per second pascal
Power of the SI base unit metre with the exponent 2 divided by the SI base unit second and the derived SI unit pascal.
1
(m²/s)/Pa
kg⁻¹ x m³ x s
M83
denier
Traditional unit for the indication of the linear mass of textile fibers and yarns.
2
den
1,111 111 x 10⁻⁷ kg/m
M84
pound per yard
Unit for linear mass according to avoirdupois system of units.
2
lb/yd
4,960 546 x 10⁻¹ kg/m
M85
ton, assay
Non SI-conforming unit of the mass used in the mineralogy to determine the concentration of precious metals in ore according to the mass of the precious metal in milligrams in a sample of the mass of an assay sound (number of troy ounces in a short ton (1 000 lb)).
2
2,916 667 x 10⁻² kg
M86
pfund
Outdated unit of the mass used in Germany.
2
pfd
0,5 kg
M87
kilogram per second pascal
SI base unit kilogram divided by the product of the SI base unit second and the derived SI unit pascal.
1S
(kg/s)/Pa
m x s
M88
tonne per month
Unit tonne divided by the unit month.
2
t/mo
3,802 570 537 68 x 10⁻⁴ kg/s
M89
tonne per year
Unit tonne divided by the unit year with 365 days.
2
t/y
3,168 808 781 x 10⁻⁵ kg/s
M9
million Btu per 1000 cubic foot
3.9
MBTU/kft³
M90
kilopound per hour
1000-fold of the unit of the mass avoirdupois pound according to the avoirdupois unit system divided by the unit hour.
2
klb/h
0,125 997 889 kg/s
M91
pound per pound
Proportion of the mass consisting of the avoirdupois pound according to the avoirdupois unit system divided by the avoirdupois pound according to the avoirdupois unit system.
2
lb/lb
1
M92
pound-force foot
Product of the unit pound-force according to the Anglo-American system of units and the unit foot according to the Anglo-American and the Imperial system of units.
2
lbf·ft
1,355 818 N x m
M93
newton metre per radian
Product of the derived SI unit newton and the SI base unit metre divided by the unit radian.
1M
N·m/rad
m² x kg x s⁻² x rad⁻¹
M94
kilogram metre
Unit of imbalance as a product of the SI base unit kilogram and the SI base unit metre.
1S
kg·m
kg x m
M95
poundal foot
Product of the non SI-conforming unit of the force poundal and the unit foot according to the Anglo-American and Imperial system of units .
2
pdl·ft
4,214 011 x 10⁻² N x m
M96
poundal inch
Product of the non SI-conforming unit of the force poundal and the unit inch according to the Anglo-American and Imperial system of units .
2
pdl·in
3,511 677 10⁻³ N x m
M97
dyne metre
CGS (Centimetre-Gram-Second system) unit of the rotational moment.
2
dyn·m
10⁻⁵ N x m
M98
kilogram centimetre per second
Product of the SI base unit kilogram and the 0,01-fold of the SI base unit metre divided by the SI base unit second.
1M
kg·(cm/s)
10⁻² kg x m/s
M99
gram centimetre per second
Product of the 0,001-fold of the SI base unit kilogram and the 0,01-fold of the SI base unit metre divided by the SI base unit second.
1M
g·(cm/s)
10⁻⁵ kg x m/s
MA
machine per unit
3.9
MAH
megavolt ampere reactive hour
A unit of electrical reactive power defining the total amount of reactive power across a power system.
3.1
Mvar·h
MAL
megalitre
1M
Ml
10³ m³
MAM
megametre
2
Mm
10⁶ m
MAR
megavar
A unit of electrical reactive power represented by a current of one thousand amperes flowing due a potential difference of one thousand volts where the sine of the phase angle between them is 1.
1M
Mvar
MAW
megawatt
A unit of power defining the rate of energy transferred or consumed when a current of 1000 amperes flows due to a potential of 1000 volts at unity power factor.
1S
MW
10⁶ W
MBE
thousand standard brick equivalent
A unit of count defining the number of one thousand brick equivalent units.
3.5
MBF
thousand board foot
A unit of volume equal to one thousand board foot.
3.5
MBR
millibar
1S
mbar
10² Pa
MC
microgram
1S
µg
10⁻⁹ kg
MCU
millicurie
2S
mCi
3,7 x 10⁷ Bq
MD
air dry metric ton
A unit of count defining the number of metric tons of a product, disregarding the water content of the product.
3.1
MF
milligram per square foot per side
3.1
MGM
milligram
1S
mg
10⁻⁶ kg
MHZ
megahertz
1S
MHz
10⁶ Hz
MIK
square mile (statute mile)
2
mi²
2,589 988 km²
MIL
thousand
3.7
10³
MIN
minute [unit of time]
1
min
60 s
MIO
million
3.7
10⁶
MIU
million international unit
A unit of count defining the number of international units in multiples of 10⁶.
3.7
MK
milligram per square inch
3.5
mg/in²
MLD
milliard
Synonym: billion (US)
3.7
10⁹
MLT
millilitre
1S
ml
10⁻⁶ m³
MMK
square millimetre
1S
mm²
10⁻⁶ m²
MMQ
cubic millimetre
1S
mm³
10⁻⁹ m³
MMT
millimetre
1S
mm
10⁻³ m
MND
kilogram, dry weight
A unit of mass defining the number of kilograms of a product, disregarding the water content of the product.
3.1
MON
month
Unit of time equal to 1/12 of a year of 365,25 days.
2
mo
2,629 800 x 10⁶ s
MPA
megapascal
1S
MPa
10⁶ Pa
MQ
thousand metre
3.8
10³m
MQH
cubic metre per hour
1M
m³/h
2,777 78 x 10⁻⁴ m³/s
MQS
cubic metre per second
1
m³/s
m³/s
MSK
metre per second squared
1
m/s²
m/s²
MT
mat
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
MTK
square metre
1
m²
m²
MTQ
cubic metre
Synonym: metre cubed
1
m³
m³
MTR
metre
1
m
m
MTS
metre per second
1
m/s
m/s
MV
number of mults
3.7
MVA
megavolt - ampere
1S
MV·A
10⁶ V x A
MWH
megawatt hour (1000 kW.h)
A unit of power defining the total amount of bulk energy transferred or consumed.
1S
MW·h
3,6 x 10⁹ J
N1
pen calorie
A unit of count defining the number of calories prescribed daily for parenteral/enteral therapy.
3.9
N10
pound foot per second
Product of the avoirdupois pound according to the avoirdupois unit system and the unit foot according to the Anglo-American and Imperial system of units divided by the SI base unit second.
2
lb·(ft/s)
1,382 550 x 10⁻¹ kg x m/s
N11
pound inch per second
Product of the avoirdupois pound according to the avoirdupois unit system and the unit inch according to the Anglo-American and Imperial system of units divided by the SI base unit second.
2
lb·(in/s)
1,152 125 x 10⁻² kg x m/s
N12
Pferdestaerke
Obsolete unit of the power relating to DIN 1301-3:1979: 1 PS = 735,498 75 W.
2
PS
7,354 988 x 10² W
N13
centimetre of mercury (0 ºC)
Non SI-conforming unit of pressure, at which a value of 1 cmHg meets the static pressure, which is generated by a mercury at a temperature of 0 °C with a height of 1 centimetre .
2
cmHg (0 ºC)
1,333 22 x 10³ Pa
N14
centimetre of water (4 ºC)
Non SI-conforming unit of pressure, at which a value of 1 cmH2O meets the static pressure, which is generated by a head of water at a temperature of 4 °C with a height of 1 centimetre .
2
cmH₂O (4 °C)
9,806 38 x 10 Pa
N15
foot of water (39.2 ºF)
Non SI-conforming unit of pressure according to the Anglo-American and Imperial system for units, whereas the value of 1 ftH2O is equivalent to the static pressure, which is generated by a head of water at a temperature 39,2°F with a height of 1 foot .
2
ftH₂O (39,2 ºF)
2,988 98 x 10³ Pa
N16
inch of mercury (32 ºF)
Non SI-conforming unit of pressure according to the Anglo-American and Imperial system for units, whereas the value of 1 inHg meets the static pressure, which is generated by a mercury at a temperature of 32°F with a height of 1 inch.
2
inHG (32 ºF)
3,386 38 x 10³ Pa
N17
inch of mercury (60 ºF)
Non SI-conforming unit of pressure according to the Anglo-American and Imperial system for units, whereas the value of 1 inHg meets the static pressure, which is generated by a mercury at a temperature of 60°F with a height of 1 inch.
2
inHg (60 ºF)
3,376 85 x 10³ Pa
N18
inch of water (39.2 ºF)
Non SI-conforming unit of pressure according to the Anglo-American and Imperial system for units, whereas the value of 1 inH2O meets the static pressure, which is generated by a head of water at a temperature of 39,2°F with a height of 1 inch .
2
inH₂O (39,2 ºF)
2,490 82 × 10² Pa
N19
inch of water (60 ºF)
Non SI-conforming unit of pressure according to the Anglo-American and Imperial system for units, whereas the value of 1 inH2O meets the static pressure, which is generated by a head of water at a temperature of 60°F with a height of 1 inch .
2
inH₂O (60 ºF)
2,488 4 × 10² Pa
N2
number of lines
3.9
N20
kip per square inch
Non SI-conforming unit of the pressure according to the Anglo-American system of units as the 1000-fold of the unit of the force pound-force divided by the power of the unit inch by exponent 2.
2
ksi
6,894 757 x 10⁶ Pa
N21
poundal per square foot
Non SI-conforming unit of pressure by the Imperial system of units according to NIST: 1 pdl/ft² = 1,488 164 Pa.
2
pdl/ft²
1,488 164 Pa
N22
ounce (avoirdupois) per square inch
Unit of the surface specific mass (avoirdupois ounce according to the avoirdupois system of units according to the surface square inch according to the Anglo-American and Imperial system of units).
2
oz/in²
4,394 185 x 10 kg/m²
N23
conventional metre of water
Not SI-conforming unit of pressure, whereas a value of 1 mH2O is equivalent to the static pressure, which is produced by one metre high water column .
2
mH₂O
9,806 65 x 10³ Pa
N24
gram per square millimetre
0,001-fold of the SI base unit kilogram divided by the 0.000 001-fold of the power of the SI base unit meter by exponent 2.
2
g/mm²
10³ kg/m²
N25
pound per square yard
Unit for areal-related mass as a unit pound according to the avoirdupois unit system divided by the power of the unit yard according to the Anglo-American and Imperial system of units with exponent 2.
2
lb/yd²
5,424 919 x 10⁻¹ kg/m²
N26
poundal per square inch
Non SI-conforming unit of the pressure according to the Imperial system of units (poundal by square inch).
2
pdl/in²
2,142 957 × 10² Pa
N27
foot to the fourth power
Power of the unit foot according to the Anglo-American and Imperial system of units by exponent 4 according to NIST: 1 ft4 = 8,630 975 m4.
2
ft⁴
8,630 975 x 10⁻³ m⁴
N28
cubic decimetre per kilogram
0,001 fold of the power of the SI base unit meter by exponent 3 divided by the SI based unit kilogram.
1M
dm³/kg
10⁻³ m³ x kg⁻¹
N29
cubic foot per pound
Power of the unit foot according to the Anglo-American and Imperial system of units by exponent 3 divided by the unit avoirdupois pound according to the avoirdupois unit system.
2
ft³/lb
6,242 796 x 10⁻² m³/kg
N3
print point
3.5
0,013 8 in (approx)
N30
cubic inch per pound
Power of the unit inch according to the Anglo-American and Imperial system of units by exponent 3 divided by the avoirdupois pound according to the avoirdupois unit system .
2
in³/lb
3,612 728 x 10⁻⁵ m³/kg
N31
kilonewton per metre
1000-fold of the derived SI unit newton divided by the SI base unit metre.
1M
kN/m
10³ N/m
N32
poundal per inch
Non SI-conforming unit of the surface tension according to the Imperial unit system as quotient poundal by inch.
2
pdl/in
5,443 110 N/m
N33
pound-force per yard
Unit of force per unit length based on the Anglo-American system of units.
2
lbf/yd
4,864 635 N/m
N34
poundal second per square foot
Non SI-conforming unit of viscosity.
2
(pdl/ft²)·s
1,488 164 Pa x s
N35
poise per pascal
CGS (Centimetre-Gram-Second system) unit poise divided by the derived SI unit pascal.
2
P/Pa
0,1 s
N36
newton second per square metre
Unit of the dynamic viscosity as a product of unit of the pressure (newton by square metre) multiplied with the SI base unit second.
1S
(N/m²)·s
Pa x s
N37
kilogram per metre second
Unit of the dynamic viscosity as a quotient SI base unit kilogram divided by the SI base unit metre and by the SI base unit second.
1
kg/(m·s)
Pa x s
N38
kilogram per metre minute
Unit of the dynamic viscosity as a quotient SI base unit kilogram divided by the SI base unit metre and by the unit minute.
1
kg/(m·min)
1,666 67 × 10⁻² Pa x s
N39
kilogram per metre day
Unit of the dynamic viscosity as a quotient SI base unit kilogram divided by the SI base unit metre and by the unit day.
1M
kg/(m·d)
1,157 41 × 10⁻⁵ Pa x s
N40
kilogram per metre hour
Unit of the dynamic viscosity as a quotient SI base unit kilogram divided by the SI base unit metre and by the unit hour.
1M
kg/(m·h)
2,777 78 × 10⁻⁴ Pa x s
N41
gram per centimetre second
Unit of the dynamic viscosity as a quotient of the 0,001-fold of the SI base unit kilogram divided by the 0,01-fold of the SI base unit metre and SI base unit second.
1M
g/(cm·s)
0,1 Pa x s
N42
poundal second per square inch
Non SI-conforming unit of dynamic viscosity according to the Imperial system of units as product unit of the pressure (poundal by square inch) multiplied by the SI base unit second.
2
(pdl/in²)·s
2,142 957 x 10² Pa x s
N43
pound per foot minute
Unit of the dynamic viscosity according to the Anglo-American unit system.
2
lb/(ft·min)
2,480 273 x 10⁻² Pa x s
N44
pound per foot day
Unit of the dynamic viscosity according to the Anglo-American unit system.
2
lb/(ft·d)
1,722 412 x 10⁻⁵ Pa x s
N45
cubic metre per second pascal
Power of the SI base unit meter by exponent 3 divided by the product of the SI base unit second and the derived SI base unit pascal.
1S
(m³/s)/Pa
kg⁻¹ x m⁴ x s
N46
foot poundal
Unit of the work (force-path).
2
ft·pdl
4,214 011 x 10⁻² J
N47
inch poundal
Unit of work (force multiplied by path) according to the Imperial system of units as a product unit inch multiplied by poundal.
2
in·pdl
3,511 677 x 10⁻³ J
N48
watt per square centimetre
Derived SI unit watt divided by the power of the 0,01-fold the SI base unit metre by exponent 2.
2
W/cm²
10⁴ W/m²
N49
watt per square inch
Derived SI unit watt divided by the power of the unit inch according to the Anglo-American and Imperial system of units by exponent 2.
2
W/in²
1,550 003 x 10³ W/m²
N50
British thermal unit (international table) per square foot hour
Unit of the surface heat flux according to the Imperial system of units.
2
BtuIT/(ft²·h)
3,154 591 W/m²
N51
British thermal unit (thermochemical) per square foot hour
Unit of the surface heat flux according to the Imperial system of units.
2
Btuth/(ft²·h)
3,152 481 W/m²
N52
British thermal unit (thermochemical) per square foot minute
Unit of the surface heat flux according to the Imperial system of units.
2
Btuth/(ft²·min)
1,891 489 x 10² W/m²
N53
British thermal unit (international table) per square foot second
Unit of the surface heat flux according to the Imperial system of units.
2
BtuIT/(ft²·s)
1,135 653 x 10⁴ W/m²
N54
British thermal unit (thermochemical) per square foot second
Unit of the surface heat flux according to the Imperial system of units.
2
Btuth/(ft²·s)
1,134 893 x 10⁴ W/m²
N55
British thermal unit (international table) per square inch second
Unit of the surface heat flux according to the Imperial system of units.
2
BtuIT/(in²·s)
1,634 246 x 10⁶ W/m²
N56
calorie (thermochemical) per square centimetre minute
Unit of the surface heat flux according to the Imperial system of units.
2
calth/(cm²·min)
6,973 333 x 10² W/m²
N57
calorie (thermochemical) per square centimetre second
Unit of the surface heat flux according to the Imperial system of units.
2
calth/(cm²·s)
4,184 x 10⁴ W/m²
N58
British thermal unit (international table) per cubic foot
Unit of the energy density according to the Imperial system of units.
2
BtuIT/ft³
3,725 895 x10⁴ J/m³
N59
British thermal unit (thermochemical) per cubic foot
Unit of the energy density according to the Imperial system of units.
2
Btuth/ft³
3,723 403 x10⁴ J/m³
N60
British thermal unit (international table) per degree Fahrenheit
Unit of the heat capacity according to the Imperial system of units.
2
BtuIT/ºF
1,899 101 x 10³ J/K
N61
British thermal unit (thermochemical) per degree Fahrenheit
Unit of the heat capacity according to the Imperial system of units.
2
Btuth/ºF
1,897 830 x 10³ J/K
N62
British thermal unit (international table) per degree Rankine
Unit of the heat capacity according to the Imperial system of units.
2
BtuIT/ºR
1,899 101 x 10³ J/K
N63
British thermal unit (thermochemical) per degree Rankine
Unit of the heat capacity according to the Imperial system of units.
2
Btuth/ºR
1,897 830 x 10³ J/K
N64
British thermal unit (thermochemical) per pound degree Rankine
Unit of the heat capacity (British thermal unit according to the international table according to the Rankine degree) according to the Imperial system of units divided by the unit avoirdupois pound according to the avoirdupois system of units.
2
(Btuth/°R)/lb
4,184 x 10³ J/(kg x K)
N65
kilocalorie (international table) per gram kelvin
Unit of the mass-related heat capacity as quotient 1000-fold of the calorie (international table) divided by the product of the 0,001-fold of the SI base units kilogram and kelvin.
2
(kcalIT/K)/g
4,186 8 x 10⁶ J/(kg x K)
N66
British thermal unit (39 ºF)
Unit of heat energy according to the Imperial system of units in a reference temperature of 39 °F.
2
Btu (39 ºF)
1,059 67 x 10³ J
N67
British thermal unit (59 ºF)
Unit of heat energy according to the Imperial system of units in a reference temperature of 59 °F.
2
Btu (59 ºF)
1,054 80 x 10³ J
N68
British thermal unit (60 ºF)
Unit of head energy according to the Imperial system of units at a reference temperature of 60 °F.
2
Btu (60 ºF)
1,054 68 x 10³ J
N69
calorie (20 ºC)
Unit for quantity of heat, which is to be required for 1 g air free water at a constant pressure from 101,325 kPa, to warm up the pressure of standard atmosphere at sea level, from 19,5 °C on 20,5 °C.
2
cal₂₀
4,181 90
N70
quad (1015 BtuIT)
Unit of heat energy according to the imperial system of units.
2
quad
1,055 056 × 10¹⁸ J
N71
therm (EC)
Unit of heat energy in commercial use, within the EU defined: 1 thm (EC) = 100 000 BtuIT.
2
thm (EC)
1,055 06 × 10⁸ J
N72
therm (U.S.)
Unit of heat energy in commercial use.
2
thm (US)
1,054 804 × 10⁸ J
N73
British thermal unit (thermochemical) per pound
Unit of the heat energy according to the Imperial system of units divided the unit avoirdupois pound according to the avoirdupois system of units.
2
Btuth/lb
2,324 444 x 10³ J/kg
N74
British thermal unit (international table) per hour square foot degree Fahrenheit
Unit of the heat transition coefficient according to the Imperial system of units.
2
BtuIT/(h·ft²·ºF)
5,678 263 W/(m² x K)
N75
British thermal unit (thermochemical) per hour square foot degree Fahrenheit
Unit of the heat transition coefficient according to the imperial system of units.
2
Btuth/(h·ft²·ºF)
5,674 466 W/(m² x K)
N76
British thermal unit (international table) per second square foot degree Fahrenheit
Unit of the heat transition coefficient according to the imperial system of units.
2
BtuIT/(s·ft²·ºF)
2,044 175 x 10⁴ W/(m² x K)
N77
British thermal unit (thermochemical) per second square foot degree Fahrenheit
Unit of the heat transition coefficient according to the imperial system of units.
2
Btuth/(s·ft²·ºF)
2,042 808 x 10⁴ W/(m² x K)
N78
kilowatt per square metre kelvin
1000-fold of the derived SI unit watt divided by the product of the power of the SI base unit metre by exponent 2 and the SI base unit kelvin.
1M
kW/(m²·K)
10³ W/(m² x K)
N79
kelvin per pascal
SI base unit kelvin divided by the derived SI unit pascal.
1S
K/Pa
kg⁻¹ x m x s² x K
N80
watt per metre degree Celsius
Derived SI unit watt divided by the product of the SI base unit metre and the unit for temperature degree Celsius.
1M
W/(m·°C)
W/(m x K)
N81
kilowatt per metre kelvin
1000-fold of the derived SI unit watt divided by the product of the SI base unit metre and the SI base unit kelvin.
1M
kW/(m·K)
10³ W/(m x K)
N82
kilowatt per metre degree Celsius
1000-fold of the derived SI unit watt divided by the product of the SI base unit metre and the unit for temperature degree Celsius.
1M
kW/(m·°C)
10³ W/(m x K)
N83
metre per degree Celcius metre
SI base unit metre divided by the product of the unit degree Celsius and the SI base unit metre.
2
m/(°C·m)
K⁻¹
N84
degree Fahrenheit hour per British thermal unit (international table)
Non SI-conforming unit of the thermal resistance according to the Imperial system of units.
2
ºF/(BtuIT/h)
1,895 634 K/W
N85
degree Fahrenheit hour per British thermal unit (thermochemical)
Non SI-conforming unit of the thermal resistance according to the Imperial system of units.
2
ºF/(Btuth/h)
1,896 903 K/W
N86
degree Fahrenheit second per British thermal unit (international table)
Non SI-conforming unit of the thermal resistance according to the Imperial system of units.
2
ºF/(BtuIT/s)
5,265 651 x 10⁻⁴ K/W
N87
degree Fahrenheit second per British thermal unit (thermochemical)
Non SI-conforming unit of the thermal resistance according to the Imperial system of units.
2
ºF/(Btuth/s)
5,269 175 x 10⁻⁴ K/W
N88
degree Fahrenheit hour square foot per British thermal unit (international table) inch
Unit of specific thermal resistance according to the Imperial system of units.
2
ºF·h·ft²/(BtuIT·in)
6,933 472 K x m/W
N89
degree Fahrenheit hour square foot per British thermal unit (thermochemical) inch
Unit of specific thermal resistance according to the Imperial system of units.
2
ºF·h·ft²/(Btuth·in)
6,938 112 K x m/W
N90
kilofarad
1000-fold of the derived SI unit farad.
1M
kF
10³ F
N91
reciprocal joule
Reciprocal of the derived SI unit joule.
1
1/J
1/J
N92
picosiemens
0,000 000 000 001-fold of the derived SI unit siemens.
1M
pS
10⁻¹² S
N93
ampere per pascal
SI base unit ampere divided by the derived SI unit pascal.
1M
A/Pa
kg⁻¹ x m x s² x A
N94
franklin
CGS (Centimetre-Gram-Second system) unit of the electrical charge, where the charge amounts to exactly 1 Fr where the force of 1 dyn on an equal load is performed at a distance of 1 cm.
2
Fr
3,335 641 x 10⁻¹⁰ C
N95
ampere minute
A unit of electric charge defining the amount of charge accumulated by a steady flow of one ampere for one minute..
1M
A·min
60 C
N96
biot
CGS (Centimetre-Gram-Second system) unit of the electric power which is defined by a force of 2 dyn per cm between two parallel conductors of infinite length with negligible cross-section in the distance of 1 cm.
2
Bi
10¹ A
N97
gilbert
CGS (Centimetre-Gram-Second system) unit of the magnetomotive force, which is defined by the work to increase the magnetic potential of a positive common pol with 1 erg.
2
Gi
7,957 747 x 10⁻¹ A
N98
volt per pascal
Derived SI unit volt divided by the derived SI unit pascal.
1M
V/Pa
m³ x s⁻¹ x A⁻¹
N99
picovolt
0,000 000 000 001-fold of the derived SI unit volt.
1M
pV
10⁻¹² V
NA
milligram per kilogram
1S
mg/kg
10⁻⁶ 1
NAR
number of articles
A unit of count defining the number of articles (article: item).
3.7
NB
barge
3.4
NBB
number of bobbins
3.7
NC
car
3.5
NCL
number of cells
A unit of count defining the number of cells (cell: an enclosed or circumscribed space, cavity, or volume).
3.7
ND
net barrel
3.1
NE
net litre
3.1
NEW
newton
1
N
(kg x m)/s²
NF
message
A unit of count defining the number of messages.
3.9
NG
net gallon (us)
3.1
NH
message hour
3.5
NI
net imperial gallon
3.1
NIL
nil
A unit of count defining the number of instances of nothing.
3.8
()
NIU
number of international units
A unit of count defining the number of international units.
3.7
NJ
number of screens
3.7
NL
load
A unit of volume defining the number of loads (load: a quantity of items carried or processed at one time).
3.4
NM3
Normalised cubic metre
Normalised cubic metre (temperature 0°C and pressure 101325 millibars )
2
m3
NMI
nautical mile
1
n mile
1 852 m
NMP
number of packs
A unit of count defining the number of packs (pack: a collection of objects packaged together).
3.7
NN
train
3.5
NPL
number of parcels
3.7
NPR
number of pairs
A unit of count defining the number of pairs (pair: item described by two's).
3.7
use pair
NPT
number of parts
A unit of count defining the number of parts (part: component of a larger entity).
3.7
NQ
mho
2
S
NR
micromho
2
10⁻⁶ S
NRL
number of rolls
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.7
NT
net ton
A unit of mass equal to 2000 pounds, see ton (US). Refer International Convention on tonnage measurement of Ships.
3.4
NTT
net register ton
A unit of mass equal to the total cubic footage after deductions, where 1 register ton is equal to 100 cubic feet. Refer International Convention on tonnage measurement of Ships.
3.4
NU
newton metre
1
N·m
N x m
NV
vehicle
3.4
NX
part per thousand
A unit of proportion equal to 10⁻³. Synonym: per mille
3.7
‰
1 x 10⁻³
NY
pound per air dry metric ton
3.5
OA
panel
A unit of count defining the number of panels (panel: a distinct, usually rectangular, section of a surface).
3.9
ODE
ozone depletion equivalent
A unit of mass defining the ozone depletion potential in kilograms of a product relative to the calculated depletion for the reference substance, Trichlorofluoromethane (CFC-11).
3.1
OHM
ohm
1
Ω
Ω
ON
ounce per square yard
2
oz/yd²
3,390 575 x 10⁻² kg/m²
ONZ
ounce (avoirdupois)
2
oz
2,834 952 x 10⁻² kg
OP
two pack
3.2
OPM
oscillations per minute
The number of oscillations per minute.
2
o/min
1.667 x 10-2 /s
OT
overtime hour
A unit of time defining the number of overtime hours.
3.1
OZ
ounce av
A unit of measure equal to 1/16 of a pound or about 28.3495 grams (av = avoirdupois). Use ounce (common code ONZ).
3.1
OZA
fluid ounce (US)
2
fl oz (US)
2,957 353 x 10⁻⁵ m³
OZI
fluid ounce (UK)
2
fl oz (UK)
2,841 306 x 10⁻⁵ m³
P0
page - electronic
3.9
P1
percent
A unit of proportion equal to 0.01.
3.7
% or pct
1 x 10⁻²
P10
coulomb per metre
Derived SI unit coulomb divided by the SI base unit metre.
1
C/m
m⁻¹ x s x A
P11
kiloweber
1000 fold of the derived SI unit weber.
1M
kWb
10³ Wb
P12
gamma
Unit of magnetic flow density.
2
γ
10⁻⁹ T
P13
kilotesla
1000-fold of the derived SI unit tesla.
1M
kT
10³ T
P14
joule per second
Quotient of the derived SI unit joule divided by the SI base unit second.
1
J/s
W
P15
joule per minute
Quotient from the derived SI unit joule divided by the unit minute.
1M
J/min
1,666 67 × 10⁻² W
P16
joule per hour
Quotient from the derived SI unit joule divided by the unit hour.
1M
J/h
2,777 78 × 10⁻⁴ W
P17
joule per day
Quotient from the derived SI unit joule divided by the unit day.
1M
J/d
1,157 41 × 10⁻⁵ W
P18
kilojoule per second
Quotient from the 1000-fold of the derived SI unit joule divided by the SI base unit second.
1M
kJ/s
10³ W
P19
kilojoule per minute
Quotient from the 1000-fold of the derived SI unit joule divided by the unit minute.
1M
kJ/min
1,666 67 × 10 W
P2
pound per foot
2
lb/ft
1,488 164 kg/m
P20
kilojoule per hour
Quotient from the 1000-fold of the derived SI unit joule divided by the unit hour.
1M
kJ/h
2,777 78 x 10⁻¹ W
P21
kilojoule per day
Quotient from the 1000-fold of the derived SI unit joule divided by the unit day.
1M
kJ/d
1,157 41 x 10⁻² W
P22
nanoohm
0,000 000 001-fold of the derived SI unit ohm.
1M
nΩ
10⁻⁹ Ω
P23
ohm circular-mil per foot
Unit of resistivity.
2
Ω·cmil/ft
1,662 426 x 10⁻⁹ Ω x m
P24
kilohenry
1000-fold of the derived SI unit henry.
1M
kH
10³ H
P25
lumen per square foot
Derived SI unit lumen divided by the power of the unit foot according to the Anglo-American and Imperial system of units by exponent 2.
2
lm/ft²
1,076 391 x 10¹ cd x sr / m²
P26
phot
CGS (Centimetre-Gram-Second system) unit of luminance, defined as lumen by square centimetre.
2
ph
10⁴ cd x sr / m²
P27
footcandle
Non SI conform traditional unit, defined as density of light which impinges on a surface which has a distance of one foot from a light source, which shines with an intensity of an international candle.
2
ftc
1,076 391 x 10¹ cd x sr / m²
P28
candela per square inch
SI base unit candela divided by the power of unit inch according to the Anglo-American and Imperial system of units by exponent 2.
2
cd/in²
1,550 003 x 10³ cd/m²
P29
footlambert
Unit of the luminance according to the Anglo-American system of units, defined as emitted or reflected luminance of a lm/ft².
2
ftL
3,426 259 cd/m²
P3
three pack
3.2
P30
lambert
CGS (Centimetre-Gram-Second system) unit of luminance, defined as the emitted or reflected luminance by one lumen per square centimetre.
2
Lb
3,183 099 x 10³ cd/m²
P31
stilb
CGS (Centimetre-Gram-Second system) unit of luminance, defined as emitted or reflected luminance by one lumen per square centimetre.
2
sb
10⁴ cd/m²
P32
candela per square foot
Base unit SI candela divided by the power of the unit foot according to the Anglo-American and Imperial system of units by exponent 2.
2
cd/ft²
1,076 391 x 10 cd/m²
P33
kilocandela
1000-fold of the SI base unit candela.
1M
kcd
10³ cd
P34
millicandela
0,001-fold of the SI base unit candela.
1M
mcd
10⁻³ cd
P35
Hefner-Kerze
Obsolete, non-legal unit of the power in Germany relating to DIN 1301-3:1979: 1 HK = 0,903 cd.
2
HK
0,903 cd
P36
international candle
Obsolete, non-legal unit of the power in Germany relating to DIN 1301-3:1979: 1 HK = 1,019 cd.
2
IK
1,019 cd
P37
British thermal unit (international table) per square foot
Unit of the areal-related energy transmission according to the Imperial system of units.
2
BtuIT/ft²
1,135 653 x 10⁴ J/m²
P38
British thermal unit (thermochemical) per square foot
Unit of the areal-related energy transmission according to the Imperial system of units.
2
Btuth/ft²
1,134 893 x 10⁴ J/m²
P39
calorie (thermochemical) per square centimetre
Unit of the areal-related energy transmission according to the Imperial system of units.
2
calth/cm²
4,184 x 10⁴ J/m²
P4
four pack
3.2
P40
langley
CGS (Centimetre-Gram-Second system) unit of the areal-related energy transmission (as a measure of the incident quantity of heat of solar radiation on the earth's surface).
2
Ly
4,184 x 10⁴ J/m²
P41
decade (logarithmic)
1 Dec := log2 10 ˜ 3,32 according to the logarithm for frequency range between f1 and f2, when f2/f1 = 10.
2
dec
dec
P42
pascal squared second
Unit of the set as a product of the power of derived SI unit pascal with exponent 2 and the SI base unit second.
1
Pa²·s
m⁻² x kg² x s⁻³
P43
bel per metre
Unit bel divided by the SI base unit metre.
1M
B/m
B/m
P44
pound mole
Non SI-conforming unit of quantity of a substance relating that one pound mole of a chemical composition corresponds to the same number of pounds as the molecular weight of one molecule of this composition in atomic mass units.
2
lbmol
453,592 4 mol
P45
pound mole per second
Non SI-conforming unit of the power of the amount of substance non-SI compliant unit of the molar flux relating that a pound mole of a chemical composition the same number of pound corresponds like the molecular weight of a molecule of this composition in atomic mass units.
2
lbmol/s
4,535 924 x 10² mol/s
P46
pound mole per minute
Non SI-conforming unit of the power of the amount of substance non-SI compliant unit of the molar flux relating that a pound mole of a chemical composition the same number of pound corresponds like the molecular weight of a molecule of this composition in atomic mass units.
2
lbmol/h
7,559 873 mol/s
P47
kilomole per kilogram
1000-fold of the SI base unit mol divided by the SI base unit kilogram.
1M
kmol/kg
10³ mol/kg
P48
pound mole per pound
Non SI-conforming unit of the material molar flux divided by the avoirdupois pound for mass according to the avoirdupois unit system.
2
lbmol/lb
10³ mol/kg
P49
newton square metre per ampere
Product of the derived SI unit newton and the power of SI base unit metre with exponent 2 divided by the SI base unit ampere.
1S
N·m²/A
m³ x kg x s⁻² x A⁻¹
P5
five pack
A unit of count defining the number of five-packs (five-pack: set of five items packaged together).
3.2
P50
weber metre
Product of the derived SI unit weber and SI base unit metre.
1S
Wb·m
m³ x kg x s⁻² x A⁻¹
P51
mol per kilogram pascal
SI base unit mol divided by the product of the SI base unit kilogram and the derived SI unit pascal.
1S
(mol/kg)/Pa
m x kg⁻² x s² x mol
P52
mol per cubic metre pascal
SI base unit mol divided by the product of the power from the SI base unit metre with exponent 3 and the derived SI unit pascal.
1S
(mol/m³)/Pa
m⁻² x kg⁻¹ x s² x mol
P53
unit pole
CGS (Centimetre-Gram-Second system) unit for magnetic flux of a magnetic pole (according to the interaction of identical poles of 1 dyn at a distance of a cm).
2
unit pole
1,256 637 x 10⁻⁷ Wb
P54
milligray per second
0,001-fold of the derived SI unit gray divided by the SI base unit second.
1M
mGy/s
10⁻³ Gy/s
P55
microgray per second
0,000 001-fold of the derived SI unit gray divided by the SI base unit second.
1M
µGy/s
10⁻⁶ Gy/s
P56
nanogray per second
0,000 000 001-fold of the derived SI unit gray divided by the SI base unit second.
1M
nGy/s
10⁻⁹ Gy/s
P57
gray per minute
SI derived unit gray divided by the unit minute.
1M
Gy/min
1,666 67 × 10⁻² Gy/s
P58
milligray per minute
0,001-fold of the derived SI unit gray divided by the unit minute.
1M
mGy/min
1,666 67 × 10⁻⁵ Gy/s
P59
microgray per minute
0,000 001-fold of the derived SI unit gray divided by the unit minute.
1M
µGy/min
1,666 67 × 10⁻⁸ Gy/s
P6
six pack
3.2
P60
nanogray per minute
0,000 000 001-fold of the derived SI unit gray divided by the unit minute.
1M
nGy/min
1,666 67 × 10⁻¹¹ Gy/s
P61
gray per hour
SI derived unit gray divided by the unit hour.
1M
Gy/h
2,777 78 × 10⁻⁴ Gy/s
P62
milligray per hour
0,001-fold of the derived SI unit gray divided by the unit hour.
1M
mGy/h
2,777 78 × 10⁻⁷ Gy/s
P63
microgray per hour
0,000 001-fold of the derived SI unit gray divided by the unit hour.
1M
µGy/h
2,777 78 × 10⁻¹⁰ Gy/s
P64
nanogray per hour
0,000 000 001-fold of the derived SI unit gray divided by the unit hour.
1M
nGy/h
2,777 78 × 10⁻¹³ Gy/s
P65
sievert per second
Derived SI unit sievert divided by the SI base unit second.
2
Sv/s
Sv/s
P66
millisievert per second
0,001-fold of the derived SI unit sievert divided by the SI base unit second.
2
mSv/s
10⁻³ Sv/s
P67
microsievert per second
0,000 001-fold of the derived SI unit sievert divided by the SI base unit second.
2
µSv/s
10⁻⁶ Sv/s
P68
nanosievert per second
0,000 000 001-fold of the derived SI unit sievert divided by the SI base unit second.
2
nSv/s
10⁻⁹ Sv/s
P69
rem per second
Unit for the equivalent tin rate relating to DIN 1301-3:1979: 1 rem/s = 0,01 J/(kg·s) = 1 Sv/s.
2
rem/s
10⁻² Sv/s
P7
seven pack
3.2
P70
sievert per hour
Derived SI unit sievert divided by the unit hour.
2
Sv/h
2,777 78 × 10⁻⁴ Sv/s
P71
millisievert per hour
0,001-fold of the derived SI unit sievert divided by the unit hour.
2
mSv/h
0,277 777 778 × 10⁻⁷ Sv/s
P72
microsievert per hour
0,000 001-fold of the derived SI unit sievert divided by the unit hour.
2
µSv/h
0,277 777 778 × 10⁻¹⁰ Sv/s
P73
nanosievert per hour
0,000 000 001-fold of the derived SI unit sievert divided by the unit hour.
2
nSv/h
0,277 777 778 × 10⁻¹³ Sv/s
P74
sievert per minute
Derived SI unit sievert divided by the unit minute.
2
Sv/min
0,016 666 Sv/s
P75
millisievert per minute
0,001-fold of the derived SI unit sievert divided by the unit minute.
2
mSv/min
1,666 666 667 × 10⁻⁵ Sv/s
P76
microsievert per minute
0,000 001-fold of the derived SI unit sievert divided by the unit minute.
2
µSv/min
1,666 666 667 × 10⁻⁸ Sv/s
P77
nanosievert per minute
0,000 000 001-fold of the derived SI unit sievert divided by the unit minute.
2
nSv/min
1,666 666 667 × 10⁻¹¹ Sv/s
P78
reciprocal square inch
Complement of the power of the unit inch according to the Anglo-American and Imperial system of units by exponent 2.
2
1/in²
1,550 003 x 10³ m⁻²
P79
pascal square metre per kilogram
Unit of the burst index as derived unit for pressure pascal related to the substance, represented as a quotient from the SI base unit kilogram divided by the power of the SI base unit metre by exponent 2.
1
Pa/(kg/m²)
m/s²
P8
eight pack
3.2
P80
millipascal per metre
0,001-fold of the derived SI unit pascal divided by the SI base unit metre.
1M
mPa/m
10⁻³ kg/(m² x s²)
P81
kilopascal per metre
1000-fold of the derived SI unit pascal divided by the SI base unit metre.
1M
kPa/m
10³ kg/(m² x s²)
P82
hectopascal per metre
100-fold of the derived SI unit pascal divided by the SI base unit metre.
1M
hPa/m
10² kg/(m² x s²)
P83
standard atmosphere per metre
Outdated unit of the pressure divided by the SI base unit metre.
2
Atm/m
1,013 25 x 10⁵ kg/(m² x s²)
P84
technical atmosphere per metre
Obsolete and non-legal unit of the pressure which is generated by a 10 metre water column divided by the SI base unit metre.
2
at/m
9,806 65 x 10⁴ kg/(m² x s²)
P85
torr per metre
CGS (Centimetre-Gram-Second system) unit of the pressure divided by the SI base unit metre.
2
Torr/m
1,333 224 x 10² kg/(m² x s²)
P86
psi per inch
Compound unit for pressure (pound-force according to the Anglo-American unit system divided by the power of the unit inch according to the Anglo-American and Imperial system of units with the exponent 2) divided by the unit inch according to the Anglo-American and Imperial system of units .
2
psi/in
2,714 471 x 10⁵ kg/(m² x s²)
P87
cubic metre per second square metre
Unit of volume flow cubic meters by second related to the transmission surface in square metres.
1M
(m³/s)/m²
m/s
P88
rhe
Non SI-conforming unit of fluidity of dynamic viscosity.
3.5
rhe
10 m x kg⁻¹ x s
P89
pound-force foot per inch
Unit for length-related rotational moment according to the Anglo-American and Imperial system of units.
3.5
lbf·ft/in
53,378 66 m x kg / s²
P9
nine pack
3.2
P90
pound-force inch per inch
Unit for length-related rotational moment according to the Anglo-American and Imperial system of units.
3.5
lbf·in/in
4,448 222 m x kg / s²
P91
perm (0 ºC)
Traditional unit for the ability of a material to allow the transition of the steam, defined at a temperature of 0 °C as steam transmittance, where the mass of one grain steam penetrates an area of one foot squared at a pressure from one inch mercury per hour.
3.5
perm (0 ºC)
5,721 35 x 10⁻¹¹ kg/(m² x Pa x s)
P92
perm (23 ºC)
Traditional unit for the ability of a material to allow the transition of the steam, defined at a temperature of 23 °C as steam transmittance at which the mass of one grain of steam penetrates an area of one square foot at a pressure of one inch mercury per hour.
3.5
perm (23 ºC)
5,745 25 x 10⁻¹¹ kg/(m² x Pa x s)
P93
byte per second
Unit byte divided by the SI base unit second.
3.6
byte/s
byte/s
P94
kilobyte per second
1000-fold of the unit byte divided by the SI base unit second.
3.6
kbyte/s
10³ byte/s
P95
megabyte per second
1 000 000-fold of the unit byte divided by the SI base unit second.
3.6
Mbyte/s
10⁶ byte/s
P96
reciprocal volt
Reciprocal of the derived SI unit volt.
3.5
1/V
m⁻² x kg⁻¹ x s³ x A
P97
reciprocal radian
Reciprocal of the unit radian.
3.5
1/rad
1/rad
P98
pascal to the power sum of stoichiometric numbers
Unit of the equilibrium constant on the basis of the pressure(ISO 80000-9:2009, 9-35.a).
3.5
PaΣνB
P99
mole per cubiv metre to the power sum of stoichiometric numbers
Unit of the equilibrium constant on the basis of the concentration (ISO 80000-9:2009, 9-36.a).
3.5
(mol/m³)∑νB
PA
packet
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
PAL
pascal
1
Pa
Pa
PB
pair inch
3.8
PD
pad
A unit of count defining the number of pads (pad: block of paper sheets fastened together at one end).
3.9
PE
pound equivalent
3.1
PF
pallet (lift)
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
PFL
proof litre
A unit of volume equal to one litre of proof spirits, or the alcohol equivalent thereof. Used for measuring the strength of distilled alcoholic liquors, expressed as a percentage of the alcohol content of a standard mixture at a specific temperature.
3.1
PG
plate
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
PGL
proof gallon
A unit of volume equal to one gallon of proof spirits, or the alcohol equivalent thereof. Used for measuring the strength of distilled alcoholic liquors, expressed as a percentage of the alcohol content of a standard mixture at a specific temperature.
3.1
PI
pitch
A unit of count defining the number of characters that fit in a horizontal inch.
3.5
PK
pack
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet). Synonym: package
3.3
PL
pail
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
PLA
degree Plato
A unit of proportion defining the sugar content of a product, especially in relation to beer.
3.5
°P
PM
pound percentage
3.1
PN
pound net
3.1
PO
pound per inch of length
2
lb/in
1,785 797 x 10¹ kg/m
PQ
page per inch
A unit of quantity defining the degree of thickness of a bound publication, expressed as the number of pages per inch of thickness.
3.5
ppi
PR
pair
A unit of count defining the number of pairs (pair: item described by two's).
3.7
2
PS
pound-force per square inch
2
lbf/in²
6,894 757 x 10³ Pa
PT
pint (US)
Use liquid pint (common code PTL)
2
pt (US)
4, 731 76 x 10⁻⁴ m³
PTD
dry pint (US)
2
dry pt (US)
5,506 105 x 10⁻⁴ m³
PTI
pint (UK)
2
pt (UK)
5, 682 61 x 10⁻⁴ m³
PTL
liquid pint (US)
2
liq pt (US)
4, 731 765 x 10⁻⁴ m³
PTN
portion
A quantity of allowance of food allotted to, or enough for, one person.
3.5
PTN
PU
tray / tray pack
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
PV
half pint (US)
3.8
PW
pound per inch of width
3.1
PY
peck dry (US)
3.5
PZ
peck dry (UK)
3.5
Q10
joule per tesla
Unit of the magnetic dipole moment of the molecule as derived SI unit joule divided by the derived SI unit tesla.
3.5
J/T
m² x A
Q11
erlang
Unit of the market value according to the feature of a single feature as a statistical measurement of the existing utilization.
3.6
E
1 E
Q12
octet
Synonym for byte: 1 octet = 8 bit = 1 byte.
3.6
o
8 bit
Q13
octet per second
Unit octet divided by the SI base unit second.
3.6
o/s
8 bit/s
Q14
shannon
Logarithmic unit for information equal to the content of decision of a sentence of two mutually exclusive events, expressed as a logarithm to base 2.
3.6
Sh
Q15
hartley
Logarithmic unit for information equal to the content of decision of a sentence of ten mutually exclusive events, expressed as a logarithm to base 10.
3.6
Hart
Q16
natural unit of information
Logarithmic unit for information equal to the content of decision of a sentence of ,718 281 828 459 mutually exclusive events, expressed as a logarithm to base Euler value e.
3.6
nat
nat
Q17
shannon per second
Time related logarithmic unit for information equal to the content of decision of a sentence of two mutually exclusive events, expressed as a logarithm to base 2.
3.6
Sh/s
Sh/s
Q18
hartley per second
Time related logarithmic unit for information equal to the content of decision of a sentence of ten mutually exclusive events, expressed as a logarithm to base 10.
3.6
Hart/s
Hart/s
Q19
natural unit of information per second
Time related logarithmic unit for information equal to the content of decision of a sentence of 2,718 281 828 459 mutually exclusive events, expressed as a logarithm to base of the Euler value e.
3.6
nat/s
nat/s
Q20
second per kilogramm
Unit of the Einstein transition probability for spontaneous or inducing emissions and absorption according to ISO 80000-7:2008, expressed as SI base unit second divided by the SI base unit kilogram.
3.5
s/kg
kg⁻¹ x s
Q21
watt square metre
Unit of the first radiation constants c1 = 2·p·h·c0², the value of which is 3,741 771 18·10?¹6-fold that of the comparative value of the product of the derived SI unit watt multiplied with the power of the SI base unit metre with the exponent 2.
3.5
W·m²
m⁴ x kg x s⁻³
Q22
second per radian cubic metre
Unit of the density of states as an expression of angular frequency as complement of the product of hertz and radiant and the power of SI base unit metre by exponent 3 .
3.5
1/(Hz·rad·m³)
m⁻³ x s x rad⁻¹
Q23
weber to the power minus one
Complement of the derived SI unit weber as unit of the Josephson constant, which value is equal to the 384 597,891-fold of the reference value gigahertz divided by volt.
3.5
1/Wb
m⁻² x kg⁻¹ x s² x A
Q24
reciprocal inch
Complement of the unit inch according to the Anglo-American and Imperial system of units.
3.5
1/in
39,370 08 m⁻¹
Q25
dioptre
Unit used at the statement of relative refractive indexes of optical systems as complement of the focal length with correspondence to: 1 dpt = 1/m.
3.5
dpt
m⁻¹
Q26
one per one
Value of the quotient from two physical units of the same kind as a numerator and denominator whereas the units are shortened mutually.
3.5
1/1
1/1
Q27
newton metre per metre
Unit for length-related rotational moment as product of the derived SI unit newton and the SI base unit metre divided by the SI base unit metre.
3.5
N·m/m²
m x kg x s⁻²
Q28
kilogram per square metre pascal second
Unit for the ability of a material to allow the transition of steam.
3.5
kg/(m²·Pa·s)
kg/(m² x Pa x s)
Q29
microgram per hectogram
Microgram per hectogram.
1S
µg/hg
10⁻8
Q30
pH (potential of Hydrogen)
The activity of the (solvated) hydrogen ion (a logarithmic measure used to state the acidity or alkalinity of a chemical solution).
2
pH
-log10(mol/l)
Q31
kilojoule per gram
1S
kJ/g
10⁶ J/kg
Q32
femtolitre
1S
fl
10-18 m3
Q33
picolitre
1S
pl
10-15 m3
Q34
nanolitre
1S
nl
10-12 m3
Q35
megawatts per minute
A unit of power defining the total amount of bulk energy transferred or consumer per minute.
1M
MW/min
1.667 × 104 W/s
Q36
square metre per cubic metre
A unit of the amount of surface area per unit volume of an object or collection of objects.
3.1
m2/m3
1 m2/m3
Q37
Standard cubic metre per day
Standard cubic metre (temperature 15°C and pressure 101325 millibars ) per day
2
1.15741 × 10-5 m3/s
Q38
Standard cubic metre per hour
Standard cubic metre (temperature 15°C and pressure 101325 millibars ) per hour
2
2.77778 × 10-4 m3/s
Q39
Normalized cubic metre per day
Normalized cubic metre (temperature 0°C and pressure 101325 millibars ) per day
2
1.15741 × 10-5 m3/s
Q40
Normalized cubic metre per hour
Normalized cubic metre (temperature 0°C and pressure 101325 millibars ) per hour
2
2.77778 × 10-4 m3/s
Q41
Joule per normalised cubic metre
Joule per normalised cubic metre (temperature 0°C and pressure 101325 millibars).
2
Q42
Joule per standard cubic metre
Joule per standard cubic metre (temperature 15°C and pressure 101325 millibars).
2
Q3
meal
A unit of count defining the number of meals (meal: an amount of food to be eaten on a single occasion).
3.9
QA
page - facsimile
A unit of count defining the number of facsimile pages.
3.5
QAN
quarter (of a year)
A unit of time defining the number of quarters (3 months).
3.8
QB
page - hardcopy
A unit of count defining the number of hardcopy pages (hardcopy page: a page rendered as printed or written output on paper, film, or other permanent medium).
3.5
QD
quarter dozen
3.7
3
QH
quarter hour
3.8
900 s
QK
quarter kilogram
3.8
QR
quire
A unit of count for paper, expressed as the number of quires (quire: a number of paper sheets, typically 25).
3.5
qr
QT
quart (US)
Use liquid quart (common code QTL)
2
qt (US)
0,946 352 9 x 10⁻³ m³
QTD
dry quart (US)
2
dry qt (US)
1,101 221 x 10⁻³ m³
QTI
quart (UK)
2
qt (UK)
1,136 522 5 x 10⁻³ m³
QTL
liquid quart (US)
2
liq qt (US)
9,463 529 x 10⁻⁴ m³
QTR
quarter (UK)
A traditional unit of weight equal to 1/4 hundredweight. In the United Kingdom, one quarter equals 28 pounds.
3.5
Qr (UK)
12,700 59 kg
R1
pica
A unit of count defining the number of picas. (pica: typographical length equal to 12 points or 4.22 mm (approx.)).
3.5
4,217 518 x 10⁻³ m
R4
calorie
Use International Table (IT) calorie (common code D70)
3.5
cal
4,186 8 J
R9
thousand cubic metre
A unit of volume equal to one thousand cubic metres.
3.8
10³m³
RA
rack
3.3
RD
rod
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
RG
ring
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
RH
running or operating hour
A unit of time defining the number of hours of operation.
3.1
RK
roll metric measure
3.3
RL
reel
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
RM
ream
A unit of count for paper, expressed as the number of reams (ream: a large quantity of paper sheets, typically 500).
3.5
RN
ream metric measure
3.5
RO
roll
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
ROM
room
A unit of count defining the number of rooms.
3.9
RP
pound per ream
A unit of mass for paper, expressed as pounds per ream. (ream: a large quantity of paper, typically 500 sheets).
3.5
RPM
revolutions per minute
Refer ISO/TC12 SI Guide
1
r/min
1,67 x 10⁻²/s
RPS
revolutions per second
Refer ISO/TC12 SI Guide
1
r/s
1/s
RS
reset
3.9
RT
revenue ton mile
A unit of information typically used for billing purposes, expressed as the number of revenue tons (revenue ton: either a metric ton or a cubic metres, whichever is the larger), moved over a distance of one mile.
3.4
RU
run
3.9
S3
square foot per second
Synonym: foot squared per second
2
ft²/s
0,092 903 04 m²/s
S4
square metre per second
Synonym: metre squared per second (square metres/second US)
1
m²/s
m²/s
S5
sixty fourths of an inch
3.8
S6
session
3.9
S7
storage unit
3.9
S8
standard advertising unit
3.9
SA
sack
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
SAN
half year (6 months)
A unit of time defining the number of half years (6 months).
3.8
SCO
score
A unit of count defining the number of units in multiples of 20.
3.7
20
SCR
scruple
3.5
1,295 982 g
SD
solid pound
3.1
SE
section
3.9
SEC
second [unit of time]
1
s
s
SET
set
A unit of count defining the number of sets (set: a number of objects grouped together).
3.2
SG
segment
A unit of information equal to 64000 bytes.
3.9
SHT
shipping ton
A unit of mass defining the number of tons for shipping.
3.4
SIE
siemens
1
S
A/V
SK
split tank truck
3.4
SL
slipsheet
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
SM3
Standard cubic metre
Standard cubic metre (temperature 15°C and pressure 101325 millibars )
2
m3
SMI
mile (statute mile)
2
mile
1 609,344 m
SN
square rod
3.8
rd²
25,292 9 m²
SO
spool
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
SP
shelf package
3.9
SQ
square
A unit of count defining the number of squares (square: rectangular shape).
3.9
SQR
square, roofing
A unit of count defining the number of squares of roofing materials, measured in multiples of 100 square feet.
3.1
SR
strip
A unit of count defining the number of strips (strip: long narrow piece of an object).
3.9
SS
sheet metric measure
3.3
SST
short standard (7200 matches)
3.5
ST
sheet
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
STC
stick
A unit of count defining the number of sticks (stick: slender and often cylindrical piece of a substance).
3.9
STI
stone (UK)
2
st
6,350 293 kg
STK
stick, cigarette
A unit of count defining the number of cigarettes in the smallest unit for stock-taking and/or duty computation.
3.9
STL
standard litre
A unit of volume defining the number of litres of a product at a temperature of 15 degrees Celsius, especially in relation to hydrocarbon oils.
3.1
STN
ton (US) or short ton (UK/US)
Synonym: net ton (2000 lb)
2
ton (US)
0,907184 7 x 10³ kg
STW
straw
A unit of count defining the number of straws (straw: a slender tube used for sucking up liquids).
3.9
SV
skid
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.9
SW
skein
A unit of count defining the number of skeins (skein: a loosely-coiled bundle of yarn or thread).
3.9
SX
shipment
A unit of count defining the number of shipments (shipment: an amount of goods shipped or transported).
3.4
SYR
syringe
A unit of count defining the number of syringes (syringe: a small device for pumping, spraying and/or injecting liquids through a small aperture).
3.9
T0
telecommunication line in service
A unit of count defining the number of lines in service.
3.5
T1
thousand pound gross
3.8
T3
thousand piece
A unit of count defining the number of pieces in multiples of 1000 (piece: a single item, article or exemplar).
3.8
T4
thousand bag
3.8
T5
thousand casing
3.8
T6
thousand gallon (US)
3.8
3,785 412 m³
T7
thousand impression
3.8
T8
thousand linear inch
3.8
TA
tenth cubic foot
3.8
TAH
kiloampere hour (thousand ampere hour)
1M
kA·h
3,6 x 10⁶ C
TAN
total acid number
A unit of chemistry defining the amount of potassium hydroxide (KOH) in milligrams that is needed to neutralize the acids in one gram of oil. It is an important quality measurement of crude oil.
3.5
TAN
mg KOH/g
TC
truckload
3.4
TD
therm
3.8
10⁵ x 1 055,056 J
TE
tote
3.3
TF
ten square yard
3.8
TI
thousand square inch
3.8
TIC
metric ton, including container
A unit of mass defining the number of metric tons of a product, including its container.
3.1
TIP
metric ton, including inner packaging
A unit of mass defining the number of metric tons of a product, including its inner packaging materials.
3.1
TJ
thousand square centimetre
3.8
TK
tank, rectangular
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.4
TKM
tonne kilometre
A unit of information typically used for billing purposes, expressed as the number of tonnes (metric tons) moved over a distance of one kilometre.
3.4
t·km
10⁶ kg x m
TL
thousand foot (linear)
3.8
TMS
kilogram of imported meat, less offal
A unit of mass equal to one thousand grams of imported meat, disregarding less valuable by-products such as the entrails.
3.5
TN
tin
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
TNE
tonne (metric ton)
Synonym: metric ton
1S
t
10³ kg
TP
ten pack
A unit of count defining the number of items in multiples of 10.
3.2
TPI
teeth per inch
The number of teeth per inch.
3.1
TPI
0.0254 /m
TPR
ten pair
A unit of count defining the number of pairs in multiples of 10 (pair: item described by two's).
3.8
TQ
thousand foot
3.8
TQD
thousand cubic metre per day
A unit of volume equal to one thousand cubic metres per day.
3.8
km³/d
1,157 41 x 10⁻² m³/s
TR
ten square foot
3.8
TRL
trillion (EUR)
3.7
10¹⁸
TS
thousand square foot
3.8
TSD
tonne of substance 90 % dry
3.1
TSH
ton of steam per hour
3.1
TST
ten set
A unit of count defining the number of sets in multiples of 10 (set: a number of objects grouped together).
3.9
TT
thousand linear metre
3.8
TTS
ten thousand sticks
A unit of count defining the number of sticks in multiples of 10000 (stick: slender and often cylindrical piece of a substance).
3.9
TU
tube
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
TV
thousand kilogram
3.8
10³kg
TW
thousand sheet
3.8
TY
tank, cylindrical
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.4
U1
treatment
A unit of count defining the number of treatments (treatment: subjection to the action of a chemical, physical or biological agent).
3.9
U2
tablet
A unit of count defining the number of tablets (tablet: a small flat or compressed solid object).
3.9
UA
torr
2
Torr
133,322 4 Pa
UB
telecommunication line in service average
A unit of count defining the average number of lines in service.
3.5
UC
telecommunication port
A unit of count defining the number of network access ports.
3.5
UD
tenth minute
3.8
6 s
UE
tenth hour
3.8
360 s
UF
usage per telecommunication line average
3.5
UH
ten thousand yard
3.8
UM
million unit
3.8
VA
volt - ampere per kilogram
3.9
V·A / kg
V x A / kg
VI
vial
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
VLT
volt
1
V
V
VP
percent volume
A measure of concentration, typically expressed as the percentage volume of a solute in a solution.
3.7
VQ
bulk
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
VS
visit
3.9
W2
wet kilo
A unit of mass defining the number of kilograms of a product, including the water content of the product.
3.1
W4
two week
3.8
WA
watt per kilogram
3.9
W/kg
1 W/kg
WB
wet pound
A unit of mass defining the number of pounds of a material, including the water content of the material.
3.1
WCD
cord
A unit of volume used for measuring lumber. One board foot equals 1/12 of a cubic foot.
3.5
3,63 m³
WE
wet ton
A unit of mass defining the number of tons of a material, including the water content of the material.
3.1
WEB
weber
1
Wb
Wb
WEE
week
2
wk
6,048 x 10⁵ s
WG
wine gallon
A unit of volume equal to 231 cubic inches.
3.1
WH
wheel
3.9
WHR
watt hour
1
W·h
3,6 x 10³ J
WI
weight per square inch
3.9
WM
working month
A unit of time defining the number of working months.
3.1
WR
wrap
3.3
WSD
standard
A unit of volume of finished lumber equal to 165 cubic feet. Synonym: standard cubic foot
3.5
std
4,672 m³
WTT
watt
1
W
W
WW
millilitre of water
A unit of volume equal to the number of millilitres of water.
3.1
X1
Gunter's chain
A unit of distance used or formerly used by British surveyors.
2
ch (UK)
20,116 8 m
YDK
square yard
2
yd²
8,361 274 x 10⁻¹ m²
YDQ
cubic yard
2
yd³
0,764 555 m³
YL
hundred linear yard
3.8
YRD
yard
2
yd
0,914 4 m
YT
ten yard
3.8
Z1
lift van
3.4
Z11
hanging container
A unit of count defining the number of hanging containers.
3.9
Z2
chest
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
Z3
cask
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
Z4
hogshead
Use UN/ECE Recommendation 21 (refer to Note 2 in the spreadsheet introduction, 1st sheet).
3.3
Z5
lug
3.9
Z6
conference point
3.5
Z8
newspage agate line
3.9
ZP
page
A unit of count defining the number of pages.
3.5
ZZ
mutually defined
A unit of measure as agreed in common between two or more parties.
3.9