Enter the value in mach (speeds of sound) to get the conversion into meters per second:

The Mach number is a dimensionless number expressing the ratio of an object's speed to the speed of sound. Thus, one goes at Mach 1 when moving at the speed of sound, at Mach 2 when going twice as fast, etc. The meter per second is the unit of speed in the International System. It is the speed needed to cover one meter in one second.