Speed Converter
Convert between km/h, mph, m/s, knots, and the speed of sound.
| Unit | Value |
|---|---|
| Metres per second (m/s) | 27.777778 |
| Kilometres per hour (km/h) | 100 |
| Miles per hour (mph) | 62.137119 |
| Feet per second (ft/s) | 91.134442 |
| Knot (kn) | 53.99568 |
| Mach (at sea level, 20 °C) | 0.080985 |