KM/H to MPH Converter
Simple conversion tool.
Quick conversion
1 km/h = 0.6214 mph
Ad slot (top)
How to use
Enter a value in km/h to convert it to mph. The result updates automatically using the conversion factor for this unit pair.
Formula: 1 km/h = 0.621371 mph
Common conversions
30 km/h = 18.64 mph
50 km/h = 31.07 mph
80 km/h = 49.71 mph
100 km/h = 62.14 mph
Need the opposite conversion?
You can also convert mph back to km/h.
Convert mph to km/hAd slot (bottom)
Fast, accurate, and free conversion tool