Kilometer/hour (km/h) to Mile/hour (mph) Conversion

Convert kilometer/hour (km/h) to mile/hour (mph) with precision. Enter values and get instant conversions.

Speed Converter

About Kilometer/hour (km/h) to Mile/hour (mph) Conversion

Converting from Kilometer/hour (km/h) to Mile/hour (mph) is a common speed conversion.

This online converter allows you to easily convert between kilometer/hour (km/h) and mile/hour (mph), providing instant results with high precision.


Kilometer/hour (km/h)

Definition: Kilometer per hour (km/h) represents distance traveled in kilometers during one hour.

History: Developed for practical transportation measurements in metric-using countries.

Current use: Standard speed unit for road traffic in most countries worldwide.

Mile/hour (mph)

Definition: Mile per hour (mph) represents distance traveled in statute miles during one hour.

History: Traditional speed measurement in British Imperial and US Customary systems.

Current use: Standard speed unit for road traffic in the United States and United Kingdom.

Details

  • From: Kilometer/hour (km/h)
  • To: Mile/hour (mph)
  • Formula: 1 km/h = 0.6213716893 mph
  • Example: 25 km/h = 15.5342922334 mph

Kilometer/hour (km/h) to Mile/hour (mph) Conversion Table

Kilometer/hour (km/h)Mile/hour (mph)
0.010.0062137169
0.10.0621371689
10.6213716893
21.2427433787
31.864115068
53.1068584467
106.2137168933
2012.4274337867
5031.0685844667
10062.1371689334
1000621.3716893343

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