KM/H to MPH
1 Kilometers per hour = 0.6213711922 Miles per hour
| Meters per second | 0.2777777778 |
| Miles per hour | 0.6213711922 |
| Feet per second | 0.9113444153 |
| Knots | 0.5399568035 |
Kilometers per Hour to miles per hour table
| Kilometers per hour (km/h) | Miles per hour (mph) |
| 0.1 km/h | 0.06213712 mph |
| 0.25 km/h | 0.1553428 mph |
| 0.5 km/h | 0.3106856 mph |
| 1 km/h | 0.62137119 mph |
| 2 km/h | 1.24274238 mph |
| 3 km/h | 1.86411358 mph |
| 4 km/h | 2.48548477 mph |
| 5 km/h | 3.10685596 mph |
| 6 km/h | 3.72822715 mph |
| 7 km/h | 4.34959835 mph |
| 8 km/h | 4.97096954 mph |
| 9 km/h | 5.59234073 mph |
| 10 km/h | 6.21371192 mph |
| 12 km/h | 7.45645431 mph |
| 15 km/h | 9.32056788 mph |
| 20 km/h | 12.42742384 mph |
| 25 km/h | 15.53427981 mph |
| 30 km/h | 18.64113577 mph |
| 40 km/h | 24.85484769 mph |
| 50 km/h | 31.06855961 mph |
| 75 km/h | 46.60283942 mph |
| 100 km/h | 62.13711922 mph |
| 250 km/h | 155.3427981 mph |
| 500 km/h | 310.6855961 mph |
| 1,000 km/h | 621.3711922 mph |
How to convert kilometers per hour to miles per hour
- Enter the amount in kilometers per hour above; the result in miles per hour updates as you type.
- To do it by hand, multiply by 0.62137119. One kilometer per hour is 0.62137119 miles per hour.
- Example: 10 km/h × 0.62137119 = 6.21371192 mph.
Frequently asked questions
How many miles per hour are in one kilometer per hour?
One kilometer per hour is 0.62137119 miles per hour.
How do I convert miles per hour back to kilometers per hour?
Divide by 0.62137119, or multiply by 1.609344. Use the swap button above to flip the conversion.