Mach measures speed, velocity, or rotation rate. These units describe motion over distance or repeated turns over time.
Mach to Feet per Second
Convert Mach number to feet per second (approximate sea-level speed of sound).
Quick conversion chart
Mach to Feet per Second conversions for reference values.
Converting 0.1 Mach into Feet per Second equals 111.6447 Feet per Second.
Converting 0.5 Mach into Feet per Second equals 558.2235 Feet per Second.
Converting 1 Mach into Feet per Second equals 1116.447 Feet per Second.
Converting 2 Mach into Feet per Second equals 2232.894 Feet per Second.
Converting 5 Mach into Feet per Second equals 5582.235 Feet per Second.
Converting 10 Mach into Feet per Second equals 11164.47 Feet per Second.
Converting 20 Mach into Feet per Second equals 22328.94 Feet per Second.
Converting 50 Mach into Feet per Second equals 55822.35 Feet per Second.
Converting 100 Mach into Feet per Second equals 111644.7 Feet per Second.
How to convert Mach to Feet per Second
1 Mach = 1116.447 Feet per Second
1 Feet per Second = 0.000896 Mach
Example: convert 15 Mach to Feet per Second
15 x 1116.447 = 16746.705 Feet per Second
Unit definitions
Feet per Second measures speed, velocity, or rotation rate. These units describe motion over distance or repeated turns over time.
How to convert Mach to Feet per Second
The conversion between mach and feet per second uses a fixed multiplication factor. One mach equals 1116.447 feet per second.
To convert, multiply the value in mach by 1116.447. To convert in the opposite direction, divide by 1116.447.