Speed
km/h to mph Converter
1 km/h = 0.621371 mph
Bidirectional ยท live
Reference table โ km/h to mph
| km/h | mph |
|---|---|
| 0.5 | 0.310686 |
| 1 | 0.621371 |
| 1.5 | 0.932057 |
| 2 | 1.24274 |
| 3 | 1.86411 |
| 4 | 2.48548 |
| 5 | 3.10685 |
| 6 | 3.72823 |
| 8 | 4.97097 |
| 10 | 6.21371 |
| 12 | 7.45645 |
| 16 | 9.94194 |
About this conversion
Speed converters move freely between mph, km/h, m/s, knots, and Mach. Mach 1 varies with altitude; 340.29 m/s is the sea-level value at 20 ยฐC.
Common questions
How many mph in 1 km/h?
1 km/h equals 0.621371 mph.
What is the conversion factor between km/h and mph?
1 km/h = 0.621371 mph.
How do I convert 8 km/h to mph?
8 km/h = 4.97097 mph.