Kilometers per Hour to Miles per Hour
Type a value in km/h and the mph equivalent appears instantly.
How to convert km/h to mph
Multiply the km/h value by 0.621371192.
1 km/h = 0.621371192 mph
Quick conversion table
| km/h | mph |
|---|---|
| 1 | 0.621371192 |
| 2 | 1.242742 |
| 5 | 3.106856 |
| 10 | 6.213712 |
| 20 | 12.427424 |
| 50 | 31.06856 |
| 100 | 62.137119 |
| 500 | 310.6856 |
| 1000 | 621.3712 |
About the units
Kilometers per Hour (km/h): Road speed in most of the world.
Miles per Hour (mph): Road speed in the US and UK. 1 mph is about 1.609 km/h.