UnitConConvert KM/H to MPH
Convert kilometers per hour to miles per hour for imported cars, foreign speed limits, and travel planning. This page helps metric road speeds translate into familiar US terms.
Formula
Multiply kilometers per hour by 0.621371 to get miles per hour. To reverse, divide miles per hour by 0.621371 to get kilometers per hour.
Quick reference
| Kilometer per Hour (km/h) | Mile per Hour (mph) |
|---|---|
| 30 | 18.64114 |
| 50 | 31.06856 |
| 60 | 37.28227 |
| 80 | 49.7097 |
| 100 | 62.13712 |
| 110 | 68.35083 |
| 120 | 74.56454 |
| 130 | 80.77825 |
| 150 | 93.20568 |
| 200 | 124.2742 |