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    Speed Converter

    Convert between all common speed units – metric and imperial.

     

    All units

    Popular conversions

    kilometers per hour → miles per hourmiles per hour → kilometers per hourkilometers per hour → meters per secondmeters per second → kilometers per hourknots → kilometers per hourkilometers per hour → knots

    FAQ

    How do I convert speed units?

    Choose the source and target unit and enter a value – the result appears instantly. "All units" shows the value in every speed unit.

    Which speed units can I convert?

    The following units: kilometers per hour, meters per second, miles per hour, knots, feet per second, Mach.

    Converters

    LengthWeightVolumeTemperatureAreaTimeDataEnergyPressurePowerFuel economy