Common conversions

Popular direct unit conversion pages with calculator tools, formulas, and example tables for everyday measurements.

Popular routes

Common conversions

Forward and reverse pairs.

View all common conversions
cm to inchesinches to cm
kg to lbslbs to kg
Celsius to FahrenheitFahrenheit to Celsius
mm to inchesinches to mm
meters to feetfeet to meters
km to milesmiles to km
cm to feetfeet to cm
grams to ouncesounces to grams
inches to feetfeet to inches
liters to gallonsgallons to liters
pounds to ouncesounces to pounds
mph to kmhkmh to mph
acres to square feetsquare feet to acres
radians to degreesdegrees to radians
hp to kwkw to hp
meters to yardsyards to meters
mL to cupscups to mL