Instant conversion
Kmh To mph Converter
1 km/h = 0.621371 mph. Multiply km/h by 0.621371.
0.3107 mph
Common km/h to mph conversions
| km/h | mph |
|---|---|
| 0.5 | 0.3107 |
| 1 | 0.6214 |
| 2 | 1.243 |
| 3 | 1.864 |
| 5 | 3.107 |
| 10 | 6.214 |
| 20 | 12.43 |
| 50 | 31.07 |
| 100 | 62.14 |
| 200 | 124.3 |
| 500 | 310.7 |
| 1000 | 621.4 |
How this conversion works
1 km/h = 0.621371 mph. Multiply km/h by 0.621371.
Privacy: Conversions run in this browser. Nothing you type is uploaded.
Frequently asked questions
How do you convert km/h to mph?
1 km/h = 0.621371 mph. Multiply km/h by 0.621371.
What is 1 km/h in mph?
1 km/h equals 0.621371 mph.
How do you convert back from mph to km/h?
Use the related mph to km/h page.