Mach to m/s Converter
Mach 1 = 340.29 m/s at 15°C sea level. Speed of sound decreases with altitude.
Formula:Mach 1 = 340.29 m/s
Quick conversion table — Mach (sea lvl) to m/s
0.5 Ma170.145 m/s
1 Ma340.29 m/s
2 Ma680.58 m/s
5 Ma1,701.45 m/s
10 Ma3,402.9 m/s
20 Ma6,805.8 m/s
50 Ma17,014.5 m/s
100 Ma34,029 m/s
500 Ma170,145 m/s
1,000 Ma340,290 m/s
How to convert mach to ms
To convert mach to ms, use the formula: Mach 1 = 340.29 m/s. Simply enter the value you want to convert in the field above and the result appears instantly. You can also type in the result field to reverse the conversion.
All conversions use precise mathematical constants validated against international SI standards (NIST and ISO 80000). Results are accurate to 8 significant figures.