1 Mach (Mach) equals 0.343 km/s, and 1 Kilometers per Second (km/s) equals 2.9154519 Mach.
| Mach | Kilometers per Second |
|---|---|
| 0.01 Mach | 0.00343 km/s |
| 0.1 Mach | 0.0343 km/s |
| 1 Mach | 0.343 km/s |
| 2 Mach | 0.686 km/s |
| 3 Mach | 1.029 km/s |
| 4 Mach | 1.372 km/s |
| 5 Mach | 1.715 km/s |
| 6 Mach | 2.058 km/s |
| 7 Mach | 2.401 km/s |
| 8 Mach | 2.744 km/s |
| 9 Mach | 3.087 km/s |
| 10 Mach | 3.43 km/s |
| 20 Mach | 6.86 km/s |
| 30 Mach | 10.29 km/s |
| 40 Mach | 13.72 km/s |
| 50 Mach | 17.15 km/s |
| 60 Mach | 20.58 km/s |
| 70 Mach | 24.01 km/s |
| 80 Mach | 27.44 km/s |
| 90 Mach | 30.87 km/s |
| 100 Mach | 34.3 km/s |
| 200 Mach | 68.6 km/s |
| 300 Mach | 102.9 km/s |
| 500 Mach | 171.5 km/s |
| 1,000 Mach | 343 km/s |
| 10,000 Mach | 3,430 km/s |
| Millimeters per Second | 343,000 mm/s |
| Centimeters per Second | 34,300 cm/s |
| Meters per Second | 343 m/s |
| Kilometers per Hour | 1,234.8 km/h |
| Meters per Minute | 20,580 m/min |
| Kilometers per Second | 0.343 km/s |
| Feet per Second | 1,125.32808 ft/s |
| Feet per Minute | 67,519.685 ft/min |
| Miles per Hour | 767.269148 mph |
| Knot | 666.738661 kn |
| Mach | 1 Mach |
| Speed of Light | 0.00000114412485 c |
| Millimeters per Second | 1,000,000 mm/s |
| Centimeters per Second | 100,000 cm/s |
| Meters per Second | 1,000 m/s |
| Kilometers per Hour | 3,600 km/h |
| Meters per Minute | 60,000 m/min |
| Kilometers per Second | 1 km/s |
| Feet per Second | 3,280.8399 ft/s |
| Feet per Minute | 196,850.394 ft/min |
| Miles per Hour | 2,236.93629 mph |
| Knot | 1,943.84449 kn |
| Mach | 2.9154519 Mach |
| Speed of Light | 0.00000333564095 c |