Convert Kilometers per Hour to Miles per HourEnter the number of kilometers per hour to convert into miles per hour. Easy km/h to mph conversion.
1 Kilometer per Hour ≈
0.62137119 Miles per Hour
Kilometers per HourA kilometer per hour is a unit of speed. Something traveling at one kilometer per hour is traveling about 0.278 meters per second, or about 0.621 miles per hour.
Common abbreviations: km/h, kmph, km/hr, km/hour
Miles per HourA mile per hour is a unit of speed commonly used in the United States. It is equal to exactly 1.609344 kilometers per hour.
Common abbreviations: mph, mi/h