Example: To convert 5 kilometer per minute to Mach (SI standard), multiply 5 by 0.050282588155433544 to get 0.2514 mach (si) (2.5141e-1 mach (si)).
| km/min | mach (si) |
|---|---|
| 4 km/min | 0.2011 mach (si) (2.0113e-1 mach (si)) |
| 5 km/min | 0.2514 mach (si) (2.5141e-1 mach (si)) |
| 6 km/min | 0.3017 mach (si) (3.0170e-1 mach (si)) |
| 7 km/min | 0.352 mach (si) (3.5198e-1 mach (si)) |
| 8 km/min | 0.4023 mach (si) (4.0226e-1 mach (si)) |
| 9 km/min | 0.4525 mach (si) (4.5254e-1 mach (si)) |
| 10 km/min | 0.5028 mach (si) (5.0283e-1 mach (si)) |
| 11 km/min | 0.5531 mach (si) (5.5311e-1 mach (si)) |
| 12 km/min | 0.6034 mach (si) (6.0339e-1 mach (si)) |
| 13 km/min | 0.6537 mach (si) (6.5367e-1 mach (si)) |
| 14 km/min | 0.704 mach (si) (7.0396e-1 mach (si)) |
| 15 km/min | 0.7542 mach (si) (7.5424e-1 mach (si)) |
| 16 km/min | 0.8045 mach (si) (8.0452e-1 mach (si)) |
| 17 km/min | 0.8548 mach (si) (8.5480e-1 mach (si)) |
| 18 km/min | 0.9051 mach (si) (9.0509e-1 mach (si)) |