Mach to Meters per Second Converter

Convert speed from Mach number to meters per second (m/s) instantly

343 m/s

Understanding Mach Speed

Speed Classifications

Subsonic

Mach < 1.0

Transonic

Mach = 1.0

Supersonic

Mach > 1.0

Hypersonic

Mach > 5.0

Conversion Formula

To convert from Mach number to meters per second:

Speed (m/s) = Mach number × 343

This is based on the speed of sound at sea level (343 m/s) under standard atmospheric conditions.