Enter the value in miles per hour to get the conversion into 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 into miles per minute - mph into mpm Convert miles per hour into miles per second - mph into mps Conversion of miles per hour into feet per hour - mph into ft/h Convert miles per hour into feet per minute - mph into ft/min Conversion of miles per minute into kilometers per second - mpm into km/s Convert miles per second into kilometers per second - mps into km/s Conversion of feet per hour into kilometers per second - ft/h into km/s Convert feet per minute into kilometers per second - ft/min into km/s Conversion of feet per second into kilometers per second - ft/s into km/s
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