Meters per Second to Mach Number Converter
CommonMeters per second, km/h, mph and more.
How to convert Meters per Second to Mach Number
Multiply the meters per second value by 0.00291545: 1 m/s = 0.00291545 M. Going the other way, 1 M = 343 m/s, so divide by 0.00291545 or use the Mach Number to Meters per Second converter.
About these units
Meters per Second (m/s)
Meters per second is the SI unit of speed. Walking pace is about 1.4 m/s, and 1 m/s equals 3.6 km/h.
Mach Number (M)
Mach number is speed divided by the local speed of sound; this converter uses 343 m/s, the value in air at 20 °C. Mach 1 at sea level is therefore about 1,235 km/h.
Meters per Second to Mach Number conversion table
| Meters per Second (m/s) | Mach Number (M) |
|---|---|
| 1 m/s | 0.00291545 M |
| 2 m/s | 0.0058309 M |
| 3 m/s | 0.00874636 M |
| 4 m/s | 0.0116618 M |
| 5 m/s | 0.0145773 M |
| 10 m/s | 0.0291545 M |
| 20 m/s | 0.058309 M |
| 25 m/s | 0.0728863 M |
| 50 m/s | 0.145773 M |
| 100 m/s | 0.291545 M |
| 500 m/s | 1.45773 M |
| 1,000 m/s | 2.91545 M |
More meters per second conversions
- Meters per Second to Kilometers per Hour1 m/s = 3.6 km/h
- Meters per Second to Miles per Hour1 m/s = 2.23694 mph
- Meters per Second to Feet per Second1 m/s = 3.28084 ft/s
- Meters per Second to Knots1 m/s = 1.94385 kn
- Meters per Second to Speed of Light1 m/s = 3.3356e-9 c
- Meters per Second to Centimeters per Second1 m/s = 100 cm/s
- Meters per Second to Kilometers per Second1 m/s = 0.001 km/s
See every unit on the Speed Converter.