Enter the value in miles per hour to get the conversion in kilometers per second:
The mile per hour is the unit of speed in the imperial system. This unit is used to measure road speed in English-speaking countries. The kilometre per second is a direct multiple of the meter per second. It is the speed needed to cover one kilometre in one second.

Other available unit conversions of speeds

Conversion of miles per hour to miles per minute - mph to mpm Convert miles per hour to miles per second - mph to mps Conversion of miles per hour to feet per hour - mph to ft/h Convert miles per hour to feet per minute - mph to ft/min Conversion of miles per minute to kilometers per second - mpm to km/s Convert miles per second to kilometers per second - mps to km/s Conversion of feet per hour to kilometers per second - ft/h to km/s Convert feet per minute to kilometers per second - ft/min to km/s Conversion of feet per second to kilometers per second - ft/s to km/s
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