Metric Conversions.
1cm/h = 0Mach
Note: You can increase or decrease the accuracy of this answer by selecting the number of significant figures required from the options above the result.
Mach = Centimeters per hour / 100000000
Mach = Centimeters per hour / 100000000
Mach = 1 / 122504398.24819
Mach = 0
Centimeters per hour (cm/hr) is a unit of speed and this unit is the number of centimeters travelled in one hour.
Mach is a unit of speed. Mach is the ratio of a body's speed to the speed of sound in the surrounding medium, normally air.
