Miles per hour to kilometers per hour
Formula
1 mile per hour = 1.609 kilometers per hour, so multiply by 1.609
Miles per hour to kilometers per hour table
| miles per hour | kilometers per hour |
|---|---|
| 0.1 miles per hour | 0.1609 kilometers per hour |
| 0.25 miles per hour | 0.4023 kilometers per hour |
| 0.5 miles per hour | 0.8047 kilometers per hour |
| 1 mile per hour | 1.609 kilometers per hour |
| 2 miles per hour | 3.219 kilometers per hour |
| 3 miles per hour | 4.828 kilometers per hour |
| 4 miles per hour | 6.437 kilometers per hour |
| 5 miles per hour | 8.047 kilometers per hour |
| 6 miles per hour | 9.656 kilometers per hour |
| 7 miles per hour | 11.265 kilometers per hour |
| 8 miles per hour | 12.875 kilometers per hour |
| 9 miles per hour | 14.484 kilometers per hour |
| 10 miles per hour | 16.093 kilometers per hour |
| 15 miles per hour | 24.14 kilometers per hour |
| 20 miles per hour | 32.187 kilometers per hour |
| 25 miles per hour | 40.234 kilometers per hour |
| 50 miles per hour | 80.467 kilometers per hour |
| 100 miles per hour | 160.93 kilometers per hour |
| 500 miles per hour | 804.67 kilometers per hour |
| 1,000 miles per hour | 1,609.3 kilometers per hour |
Convert kilometers per hour to miles per hour →
Conversion factors are the exact legal definitions (1 inch = 2.54 cm, 1 pound = 0.45359237 kg, 1 US gallon = 3.785411784 litres). Results are rounded for display.