What does mPH on a car mean?

[DelGeorge]

mph stands for: miles per hour, commonly referred to as "mile" in car speed, where 1 mile = 1.609344 kilometers per hour. Below is more information about mph: 1. Miles per hour (mph) is a unit of speed measurement, indicating miles per hour. It is commonly used in the United Kingdom and Commonwealth countries to calculate speed limits on roads, tennis serve speeds, etc., and is also used to measure the central wind speed of tropical cyclones. 2. km is currently the unit of measurement in use, while mph is commonly referred to as "mile" in China. Due to the late start of China's automobile industry, in the early days of the founding of the People's Republic of China, most speedometers and odometers used miles per hour as the unit of measurement.