Convert 20 Kilometer/hour to Mile/second: 20 Kilometer/hour in Mile/second
This calculator allows you to convert from Kilometer/hour to Mile/second and in a reverse direction. To convert from Kilometer/hour to Mile/second, enter the amount of Kilometer/hour into the first input and to convert from Mile/second to Kilometer/hour, enter the amount of Mile/second into the second input.
Every 1 Kilometer/hour = 0.00017260310895482 Mile/second
and so, 20 Kilometer/hour = 20 multiplied by 0.00017260310895482 = 0.0034520621790964 Mile/second.