1 mile per hour = 0.0004 kilometers per second

Both miles per hour and kilometers per second are units of measurement for speed. You can convert miles per hour to kilometers per second multiplying by 0.0004. Check other speed converters.

- 5,440 miles per hour to kilometers per second
- 8,051 miles per hour to kilometers per second
- 29 miles per hour to kilometers per second
- 5,582 miles per hour to kilometers per second
- 2,329 miles per hour to kilometers per second
- 54 miles per hour to kilometers per second
- 76 miles per hour to kilometers per second
- 73 miles per hour to kilometers per second
- 8,932 miles per hour to kilometers per second
- 4,842 miles per hour to kilometers per second

Miles per hour | 1 | 5 | 10 | 100 | 1,000 |

Kilometers per second | 0.0004 | 0.0022 | 0.0044 | 0.0447 | 0.4470 |