|
UNIT |
CLASS |
DESCRIPTION |
|
A |
Current |
ampere |
|
degK |
Temperature |
kelvin |
|
g |
Mass |
gram |
|
m |
Length |
metre |
|
mol |
Mole |
mole |
|
s |
Time |
second |
|
|
|
|
|
Bq |
RadiationActivity |
becquerel |
|
C |
Charge |
coulomb |
|
Cd |
LuminuousIntensity |
candela |
|
delK |
TempDiff |
temperature difference in kelvin |
|
F |
Capacitance |
farad |
|
Gy |
RadiationDose |
gray |
|
H |
Inductance |
henry |
|
Hz |
Frequency |
hertz |
|
J |
Energy |
joule |
|
N |
Force |
newton |
|
ohm |
Resistance |
ohm |
|
Pa |
Pressure |
pascal |
|
rad |
Angle |
radian |
|
S |
Conductance |
siemens |
|
Sv |
RadiationDose |
sievert |
|
T |
MagFluxDensity |
Tesla |
|
V |
Potential |
volt |
|
W |
Power |
watt |
|
Wb |
MagFlux |
weber |
|
|
|
abampere |
Current |
abampere |
|
abcoulomb |
Charge |
abcoulomb |
|
abfarad |
Capacitance |
abfarad |
|
abhenry |
Inductance |
abhenry |
|
abmho |
Conductance |
abmho |
|
abohm |
Resistance |
abohm |
|
abtesla |
MagFluxDensity |
abtesla |
|
abvolt |
Potential |
abvolt |
|
abwatt |
Power |
abwatt |
|
abweber |
MagFlux |
abweber |
|
acre |
Area |
acre |
|
aeon |
Time |
aeon |
|
af |
Volume |
acre foot |
|
agate |
Length |
agate |
|
airwatt |
Power |
air watt |
|
alegallon |
Volume |
ale gallon |
|
amu |
Mass |
atomic mass unit |
|
angstrom |
Length |
angstrom |
|
arcminute |
Angle |
arcminute |
|
arcsecond |
Angle |
arcsecond |
|
are |
Area |
are |
|
arpent |
Area |
arpent (square) |
|
arshin |
Length |
arshin |
|
at |
Pressure |
technical atmosphere |
|
atm |
Pressure |
atmosphere |
|
au |
Length |
astronomical unit |
|
austbsp |
Volume |
Australian tablespoon |
|
avgeyear |
Time |
average year |
|
bag |
Volume |
bag |
|
baht |
Mass |
baht |
|
bar |
Pressure |
bar |
|
barleycorn |
Length |
barleycorn |
|
barn |
Area |
barn |
|
barrique |
Volume |
barrique |
|
BCM |
Volume |
bank cubic metre |
|
beat |
Time |
beat |
|
bell |
Time |
bell |
|
BeV |
Work |
billion electronvolts |
|
bi |
Current |
bi |
|
billet |
Length |
billet |
|
biot |
Current |
biot |
|
blink |
Time |
blink |
|
bolt |
Length |
bolt |
|
Btu |
Work |
british thermal unit |
|
cal |
Energy |
calorie |
|
capefoot |
Length |
cape foot |
|
caperood |
Length |
cape rood |
|
carat |
Mass |
carat |
|
carcel |
LuminuousIntensity |
carcel |
|
candle |
LuminuousIntensity |
candle |
|
CCF |
Volume |
100 cubic feet |
|
century |
Time |
century |
|
celo |
Acceleration |
celo |
|
cfm |
VolumeFlowrate |
cubic feet per minute |
|
cfs |
VolumeFlowrate |
cubic feet per second |
|
Chu |
Energy |
Celsius heat unit |
|
cir |
Angle |
circle |
|
cong |
Area |
cong |
|
crocodile |
Potential |
crocodile |
|
cron |
Time |
cron |
|
cuartillo |
Area |
cuartillo |
|
cubit |
Length |
cubit |
|
cumec |
VolumeFlowrate |
cumec |
|
cunit |
Volume |
cunit |
|
cup |
Volume |
cup |
|
curie |
RadiationActivity |
curie |
|
cusec |
VolumeFlowrate |
cusec |
|
Cwt |
Mass |
hundredweight |
|
daniell |
Potential |
daniell |
|
darcy |
Area |
darcy |
|
day |
Time |
day |
|
decade |
Time |
decade |
|
deg |
Angle |
degrees of arc |
|
degC |
Temperature |
degree Celsius |
|
degF |
Temperature |
degree fahrenheit |
|
degr |
Temperature |
degree reaumur |
|
degR |
Temperature |
degree rankin |
|
dekan |
Angle |
dekan |
|
delC |
TempDiff |
temperature difference in degree Celsius |
|
delF |
TempDiff |
temperature difference in degree fahrenheit |
|
delR |
TempDiff |
temperature difference in degree rankin |
|
denier |
MassPerLength |
denier |
|
diamond |
Length |
diamond |
|
dogwatch |
Time |
dog watch |
|
dyne |
Force |
dyne |
|
e |
Charge |
electric charge on one electron |
|
eclipseyear |
Time |
eclipse year |
|
emu |
Capacitance |
electromagnetic unit of capacitance |
|
eon |
Time |
eon |
|
erg |
Energy |
erg |
|
eru |
AngularVelocity |
earth-rate unit |
|
esu |
Capacitance |
electrostatic unit of capacitance |
|
eV |
Energy |
electronvolt |
|
fathom |
Length |
fathom |
|
faraday |
Charge |
faraday |
|
fermi |
Length |
fermi |
|
fluidoz |
Volume |
fluid ounce |
|
fortnight |
Time |
fortnight |
|
footpound |
Work |
foot pound |
|
footpoundal |
Work |
foot poundal |
|
fot |
Length |
fot |
|
fpm |
Velocity |
foot per minute |
|
fps |
Velocity |
foot per second |
|
fraction |
None |
fraction |
|
franklin |
Charge |
franklin |
|
frigorie |
Energy |
frigorie |
|
ft |
Length |
foot |
|
funal |
Force |
funal |
|
fur |
Length |
furlong |
|
G |
Acceleration |
gravity |
|
gal |
Acceleration |
galileo |
|
galacticyear |
Time |
galactic year |
|
gamma |
MagFluxDensity |
gamma |
|
gauss |
MagFluxDensity |
gauss |
|
geepound |
Mass |
geepound |
|
glug |
Mass |
glug |
|
go |
Volume |
go |
|
goad |
Length |
goad |
|
gon |
Angle |
gon |
|
grain |
Mass |
grain |
|
grainforce |
Force |
grain force |
|
grd |
Angle |
grad |
|
hand |
Length |
hand |
|
hectare |
Area |
hectare |
|
heer |
Length |
heer |
|
hemina |
Time |
hemina |
|
homestead |
Area |
homestead |
|
house |
Angle |
house |
|
hp |
Power |
horsepower |
|
hr |
Time |
hour |
|
hu |
Volume |
hu |
|
hubble |
Length |
hubble |
|
hyl |
Mass |
hyl |
|
immi |
Volume |
immi |
|
in |
Length |
inch |
|
intfarad |
Capacitance |
intfarad |
|
intamp |
Current |
intamp |
|
intvolt |
Potential |
intvolt |
|
interfoot |
Length |
international foot |
|
iron |
Length |
iron |
|
jar |
Capacitance |
jar |
|
jiffy |
Time |
jiffy |
|
jigger |
Volume |
jigger |
|
jug |
Volume |
jug |
|
keddah |
Volume |
keddah |
|
keel |
Mass |
keel |
|
ken |
Length |
ken |
|
kgf |
Force |
kilogram force |
|
kn |
Velocity |
knot |
|
koku |
Volume |
koku |
|
kph |
Velocity |
kilometre per hour |
|
krina |
Volume |
krina |
|
kulmet |
Volume |
kulmet |
|
l |
Volume |
litre |
|
La |
Luminance |
lambert |
|
lb |
Mass |
pound |
|
lbf |
Force |
pound force |
|
lbmol |
Mole |
pound mole |
|
leap |
Length |
leap |
|
legoa |
Length |
legoa |
|
leo |
Acceleration |
leo |
|
li |
Length |
li |
|
liang |
Mass |
liang |
|
litre |
Volume |
litre |
|
lunarday |
Time |
lunar day |
|
lunarmonth |
Time |
lunar month |
|
lusec |
Power |
lusec |
|
ly |
Length |
lightyear |
|
marathon |
Length |
marathon |
|
mho |
Conductance |
reciprocal ohm |
|
micron |
Length |
micron |
|
mil |
Length |
mil |
|
mile |
Length |
mile |
|
min |
Time |
minute |
|
milha |
Length |
milha |
|
millenniumum |
Time |
millenniumum |
|
mmHg |
Pressure |
mmHg |
|
mol |
Mole |
mole |
|
mkono |
Length |
mkono |
|
mph |
Velocity |
mile per hour |
|
mu |
Area |
mu |
|
mutchkin |
Volume |
mutchkin |
|
Mx |
MagFlux |
maxwell |
|
nail |
Length |
nail |
|
nt |
Luminance |
nit |
|
Nft3 |
Mole |
normal foot cubed |
|
nip |
Volume |
nip |
|
Nm3 |
Mole |
normal metre cubed |
|
octant |
Angle |
octant |
|
Oe |
CurrentPerLength |
oersted |
|
ons |
Mass |
ons |
|
ouncedal |
Force |
ouncedal |
|
oz |
Mass |
ounce |
|
P |
Viscosity |
poise |
|
packen |
Mass |
packen |
|
pc |
Length |
parsec |
|
pcf |
Density |
pound per cubic foot |
|
pci |
Density |
pound per cubic inch |
|
perch |
Length |
perch |
|
pes |
Length |
pes |
|
pieze |
Pressure |
pieze |
|
pin |
Volume |
pin |
|
Pl |
Viscosity |
poiseuille |
|
pony |
Volume |
pony |
|
poundal |
Force |
poundal |
|
ppb |
None |
part per billion |
|
ppm |
None |
part per million |
|
ppq |
None |
part per quadtrillion |
|
pptr |
None |
part per trillion |
|
ppt |
None |
part per thousand |
|
ppmv |
MassConcentration |
part per million volume |
|
psf |
Pressure |
pound per square foot |
|
psfa |
Pressure |
pound per square foot absolute |
|
psfd |
Pressure |
pound per square foot differential |
|
psfg |
Pressure |
pound per square foot gauge |
|
psia |
Pressure |
pound per square inch absolute |
|
psid |
Pressure |
pound per square inch differential |
|
psig |
Pressure |
pound per square inch gauge |
|
pud |
Mass |
pud |
|
pyong |
Area |
pyong |
|
pz |
Pressure |
pieze |
|
quad |
Angle |
quadrant |
|
rai |
Area |
rai |
|
rd |
RadiationDose |
rad |
|
rem |
RadiationDose |
rem |
|
rev |
Angle |
revolution |
|
reyn |
Viscosity |
reyn |
|
ridge |
Length |
ridge |
|
rod |
Length |
rod |
|
rpm |
AngularVelocity |
revolution per minute |
|
sb |
Luminance |
stilb |
|
schoppen |
Volume |
schoppen |
|
scruple |
Mass |
scruple |
|
sennight |
Time |
sennight |
|
shake |
Time |
shake |
|
shed |
Area |
shed |
|
sheng |
Volume |
sheng |
|
sho |
Volume |
sho |
|
siderealyear |
Time |
sidereal year |
|
sigma |
Time |
sigma |
|
slinch |
Mass |
slinch |
|
slinchforce |
Force |
slinch force |
|
slug |
Mass |
slug |
|
slugforce |
Force |
slug force |
|
smoot |
Length |
smoot |
|
snit |
Volume |
snit |
|
solaryear |
Time |
solar year |
|
span |
Length |
span |
|
st |
Mass |
stone |
|
statampere |
Current |
statampere |
|
statcoulomb |
Charge |
statcoulomb |
|
statfarad |
Capacitance |
statfarad |
|
stathenry |
Inductance |
stathenry |
|
statohm |
Resistance |
statohm |
|
statvolt |
Potential |
statvolt |
|
statwatt |
Power |
statwatt |
|
stremma |
Area |
stremma |
|
strob |
AngularVelocity |
strob |
|
sulung |
Area |
sulung |
|
sun |
Mass |
sun |
|
surveyfoot |
Length |
survey foot |
|
svedberg |
Time |
svedberg |
|
sverdrup |
VolumeFlowrate |
sverdrup |
|
teacupful |
Volume |
teacupful |
|
thm |
Energy |
therm |
|
thou |
Length |
thou |
|
tick |
Time |
tick |
|
ton |
Mass |
ton |
|
tondal |
Force |
tondal |
|
tonne |
Mass |
tonne |
|
torr |
Pressure |
torr |
|
tsi |
Pressure |
ton force per square inch |
|
UKbbl |
Volume |
UK barrel |
|
UKfir |
Volume |
UK firkin |
|
UKgal |
Volume |
UK gallon |
|
UKgill |
Volume |
UK gill |
|
UKhhd |
Volume |
UK hogshead |
|
UKpint |
Volume |
UK pint |
|
UKpk |
Volume |
UK peck |
|
UKqt |
Volume |
UK quart |
|
UKsack |
Volume |
UK sack |
|
UKseam |
Volume |
UK seam |
|
UKtbsp |
Volume |
UK tablespoon |
|
UKtsp |
Volume |
UK teaspoon |
|
USbbl |
Volume |
US barrel |
|
USfir |
Volume |
US firkin |
|
USgal |
Volume |
US gallon |
|
UShhd |
Volume |
US hogshead |
|
USgill |
Volume |
US gill |
|
USpint |
Volume |
US pint |
|
USpk |
Volume |
US peck |
|
USqtliq |
Volume |
US quart liquid |
|
USqtdry |
Volume |
US quart dry |
|
USsack |
Volume |
US sack |
|
USseam |
Volume |
US seam |
|
UStbsp |
Volume |
US tablespoon |
|
USton |
Mass |
short ton (2000 lbs) |
|
UStsp |
Volume |
US teaspoon |
|
vac |
Pressure |
vac |
|
vagon |
Mass |
vagon |
|
whp |
Power |
water horsepower |
|
wk |
Time |
week |
|
yd |
Length |
yard |
|
yr |
Time |
calendar year |
|
zak |
Volume |
zak |
|
% |
None |
percentage |