| Miles per hour | [mph][mi/h] | |
| Miles per second | [mps][mi/s] | |
| Yards per second | [yps][yd/s] | |
| Feet per second | [fps][ft/s] | |
| Kilometers per hour | [km/h][kmh][kph][kmph] | |
| Kilometers per second | [km/s] | |
| Meters per second | [m/s] | |
| Knot | [kn] nautical mile per hour | |
| Mach Speed | [Ma] (speed of sound) | |
| Light Speed | [c] |