Speed of Sound Air to Miles per Second Converter
CommonMeters per second, km/h, mph and more.
How to convert Speed of Sound Air to Miles per Second
Multiply the speed of sound air value by 0.213131: 1 Mach 1 = 0.213131 mi/s. Going the other way, 1 mi/s = 4.69195 Mach 1, so divide by 0.213131 or use the Miles per Second to Speed of Sound Air converter.
About these units
Speed of Sound Air (Mach 1)
The speed of sound in air at 20 °C is about 343 meters per second (1,235 km/h). It falls as the air gets colder, so the exact value depends on conditions.
Speed of Sound Air to Miles per Second conversion table
| Speed of Sound Air (Mach 1) | Miles per Second (mi/s) |
|---|---|
| 1 Mach 1 | 0.213131 mi/s |
| 2 Mach 1 | 0.426262 mi/s |
| 3 Mach 1 | 0.639393 mi/s |
| 4 Mach 1 | 0.852523 mi/s |
| 5 Mach 1 | 1.06565 mi/s |
| 10 Mach 1 | 2.13131 mi/s |
| 20 Mach 1 | 4.26262 mi/s |
| 25 Mach 1 | 5.32827 mi/s |
| 50 Mach 1 | 10.6565 mi/s |
| 100 Mach 1 | 21.3131 mi/s |
| 500 Mach 1 | 106.565 mi/s |
| 1,000 Mach 1 | 213.131 mi/s |
More speed of sound air conversions
- Speed of Sound Air to Speed of Light1 Mach 1 = 1.1441e-6 c
- Speed of Sound Air to Mach Number1 Mach 1 = 1 M
- Speed of Sound Air to Meters per Second1 Mach 1 = 343 m/s
- Speed of Sound Air to Miles per Hour1 Mach 1 = 767.269 mph
- Speed of Sound Air to Centimeters per Second1 Mach 1 = 34,300 cm/s
- Speed of Sound Air to Kilometers per Second1 Mach 1 = 0.343 km/s
See every unit on the Speed Converter.