Convert mile/hour (mph or mi/h) to centimeter/hour (cm/h)
Selected category: speed.
Definition and details for mile/hour (mph or mi/h):
Mile per hour (mph or mi/h) is a unit of velocity equal to 0.44704 m/sec. This traditional unit is based on the statute mile.
Definition and details for centimeter/hour (cm/h):
Centimeter per hour (cm/h) is a unit of velocity equal to about 2.778x10-6 m/sec.