Example: To convert 5 Mach (SI standard) to kilometer per second, multiply 5 by 0.33146 to get 1.6573 km/s (1.6573e+0 km/s).
| mach (si) | km/s |
|---|---|
| 11 mach (si) | 3.6461 km/s (3.6461e+0 km/s) |
| 12 mach (si) | 3.9775 km/s (3.9775e+0 km/s) |
| 13 mach (si) | 4.309 km/s (4.3090e+0 km/s) |
| 14 mach (si) | 4.6404 km/s (4.6404e+0 km/s) |
| 15 mach (si) | 4.9719 km/s (4.9719e+0 km/s) |
| 16 mach (si) | 5.3034 km/s (5.3034e+0 km/s) |
| 17 mach (si) | 5.6348 km/s (5.6348e+0 km/s) |
| 18 mach (si) | 5.9663 km/s (5.9663e+0 km/s) |
| 19 mach (si) | 6.2977 km/s (6.2977e+0 km/s) |
| 20 mach (si) | 6.6292 km/s (6.6292e+0 km/s) |
| 21 mach (si) | 6.9607 km/s (6.9607e+0 km/s) |
| 22 mach (si) | 7.2921 km/s (7.2921e+0 km/s) |
| 23 mach (si) | 7.6236 km/s (7.6236e+0 km/s) |
| 24 mach (si) | 7.955 km/s (7.9550e+0 km/s) |
| 25 mach (si) | 8.2865 km/s (8.2865e+0 km/s) |