Convert kilometre/hour (km/h) to mach (Ma) instantly
| Kilometres/hour (km/h) | Mach (Ma) |
|---|---|
| 0.001 km/h | 8.1630e-07 Ma |
| 0.01 km/h | 8.1630e-06 Ma |
| 0.1 km/h | 8.162978636e-05 Ma |
| 0.5 km/h | 0.0004081489318 Ma |
| 1 km/h | 0.0008162978636 Ma |
| 2 km/h | 0.001632595727 Ma |
| 5 km/h | 0.004081489318 Ma |
| 10 km/h | 0.008162978636 Ma |
| 20 km/h | 0.01632595727 Ma |
| 50 km/h | 0.04081489318 Ma |
| 100 km/h | 0.08162978636 Ma |
| 200 km/h | 0.1632595727 Ma |
| 500 km/h | 0.4081489318 Ma |
| 1000 km/h | 0.8162978636 Ma |
Speed is the rate of change of position. The SI unit is metres per second (m/s). Knots are used in maritime and aviation. Mach 1 ≈ 340 m/s at sea level.
Formula: Ma = km/h × 0.0008162978636