Kilometers per Hour to Miles per Hour Converter

Speed (km/h)

37.28 miles per hour

How to Convert Kilometers per Hour to Miles per Hour

To convert kilometers per hour (km/h) to miles per hour (mph), multiply the speed by 0.621371. This conversion factor comes from the fact that 1 kilometer equals approximately 0.621371 miles.

Conversion Formula

mph = km/h × 0.621371

Common Speed Conversions

30 km/h = 18.64 mph
50 km/h = 31.07 mph
100 km/h = 62.14 mph
120 km/h = 74.56 mph