Calculators & Converters

Length Converter

Convert length units — mm, cm, m, km, inch, foot, yard and mile, instantly.

About the Length Converter

The Length Converter translates between metric and imperial length units with 10-digit precision — the everyday pairs like km ↔ miles and cm ↔ inches included.

1 mile = 1,609.344 meters exactly — defined via the international inch of 25.4 mm.