Everything needed for unit conversion in one app
Convert any unit instantly. Free, fast, no sign‑up required.
Popular
Case Converter
UPPERCASE, camelCase, snake_case…
Popular
Numbers Converter
Binary, Octal, Hex, Roman, Base‑N
Length
Meter, Foot, Inch, Mile…
Weight & Mass
Kilogram, Pound, Ounce, Ton…
Temperature
Celsius, Fahrenheit, Kelvin…
Volume
Liter, Gallon (US/UK), Cup…
Area
m², ft², acre, hectare…
Pressure
Pa, bar, atm, psi…
Quick Links
Case Convertercm to incheskg to lbsCelsius to Fahrenheitmm to inchesmeters to feetkm to milescm to feetgrams to ouncesinches to feetliters to gallonspounds to ouncesmph to kphacres to square feetradians to degreeshp to kwmeters to yardsmL to cupsinches to cmlbs to kgFahrenheit to Celsiusinches to mmfeet to metersmiles to kmfeet to cmounces to gramsfeet to inchesgallons to litersounces to poundskph to mphsquare feet to acresdegrees to radianskw to hpyards to meterscups to mL
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