Unit converter
Kilometers per hour to Miles per hour
Instant conversion in your browser — speed.
1 km/h = 0.6213711923 mph
Quick table Kilometers per hour → Miles per hour
| km/h | mph |
|---|---|
| 1 | 0.6213711923 |
| 5 | 3.106855961 |
| 10 | 6.213711923 |
| 25 | 15.53427981 |
| 50 | 31.06855961 |
| 100 | 62.13711923 |
| 500 | 310.6855961 |
| 1,000 | 621.3711923 |
About this conversion
Speed conversion: 1 kilometers per hour (km/h) equals 0.6213711923 mph. As a practical reference, 2 km/h = 1.242742385 mph — relevant for driving, running pace and wind forecasts.
| km/h | mph |
|---|---|
| 2 | 1.242742385 |