Convert kilometers per hour to miles per hour instantly. 1 km/h = 0.621371 mph.
mph = km/h × 0.621371
| KPH | MPH |
|---|---|
| 10 km/h | 6.214 mph |
| 20 km/h | 12.427 mph |
| 30 km/h | 18.641 mph |
| 50 km/h | 31.069 mph |
| 60 km/h | 37.282 mph |
| 80 km/h | 49.710 mph |
| 100 km/h | 62.137 mph |
| 110 km/h | 68.351 mph |
| 120 km/h | 74.565 mph |
| 130 km/h | 80.778 mph |
| 160 km/h | 99.419 mph |
Multiply km/h by 0.621371. For example, 100 km/h = 100 × 0.621371 = 62.14 mph.
120 km/h = 120 × 0.621371 = 74.56 mph.
100 km/h = 62.14 mph. This is a common highway speed limit in many countries.
50 km/h = 50 × 0.621371 = 31.07 mph. This is a typical urban speed limit.
Multiply by 0.6 for a quick estimate. For example, 100 km/h ≈ 60 mph (actual: 62.1 mph). Alternatively, divide by 1.6.
For more speed conversions, see the full Speed Converter.