Unit Conversions

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meters x 3.28 = feet
centimeters x .3937 = inches
miles x 5280 = feet
miles x 1609 = meters
Newtons x .2248 = pounds
Newtons x 100000 = dynes
kilograms x .06852 = slugs
lb/in^2 x 6895 = Pascals
lb/ft^2 x 47.88 = Pascals
miles/hour x 1.467 = ft/sec
miles/hour x 1.609 = km/hour
meters/sec x 2.24 = miles/hour
km/hour x 0.278 = meters/sec
atmosphere x 101.3 = kilopascals
atmosphere x 14.69 = lb/in^2
lb/in^2 x 51.7 = mmHg
mmHg x 13.6 = mmH2O
cmH2O x 980 = dyne/cm^2
mmHg x 1333 = dyne/cm^2
dynes/cm^2 x 0.1 = pascals
mmHg x 133.3 = pascals
cmH2O x 98 = pascals
cm^3 x .000001 = m^3
in^3 x .0000163 = m^3
in^3 x 16.39 = cm^3
ft^3 x .02832 = m^3
liters x .001 = m^3
gallons x .003785 = m^3
gallons x 3785 = cm^3
gallons x 231 = in^3
ft-lb x 1.356 = joules
ergs x 0.1 = microjoule
calories x 4.186 = joules
kilocalories x 4186 = joules
kilowatt hour x 3.6 = Megajoules
electron volt x 1.6 = x10^-19 joules
acres x 43560 = ft^2
Index

Physical units

 HyperPhysics***** Mechanics R Nave
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