Kilometer per minute (km/min)Mach (Mach)00GeneralSpeed

Units of measurement

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Calculations

Kilometer per minute (km/min)
Mach (Mach)
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Information

Kilometer per minute (km/min)
Kilometer per minute (km/min) is a unit of speed equal to one kilometer traveled per minute. It is often used in transport and geographic calculations.
Mach (Mach)
Mach is a unit of speed based on the speed of sound in air. Mach 1 is equal to the speed of sound, which varies with air temperature (approximately 343 m/s at 20°C).

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