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LENGTH 
DENSITY 
FORCE 
ENERGY 
AREA 
MASS 
PRESSURE 
POWER 
VOLUME 
TORQUE 
TEMPERATURE
VELOCITY
MISCELLANEOUS

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LENGTH

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inch
ft
yd
mm
cm
meter
km
mile


AREA

TOP OF FORM
cm²
in²
ft²
yd²
km²
mile²


VOLUME

TOP OF FORM
in3
ft3
yd3
mm3
cm3
Liter(dm3)
qt
gal (US)


DENSITY

TOP OF FORM
grams/ml
kg/m3
lb/ft3
lb/in3


MASS

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oz
gm
kg
lb (troy)
lb (avdp)
slug
ton (long)
ton (short)


TORQUE

TOP OF FORM
newton meters
kg(f) m
lb(f) ft
lb(f) in


FORCE

TOP OF FORM
kN
kg(f)
lb(f)
poundal


PRESSURE

TOP OF FORM
cm Hg
ft h2o
in h2o
kPa
psi
in Hg


TEMPERATURE

TOP OF FORM
Celsius
Kelvin
Fahrenheit
Rankine


ENERGY

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Btu
ft lb(f)
kcal
Joules
watt-hour
watt-sec


POWER

TOP OF FORM
Btu/hr
ft lb(f)/s
hp
Watts
kW


VELOCITY

TOP OF FORM
ft/sec
mph
knots


MISCELLANEOUS

TOP OF FORM
furlongs/fortnight
knots