Feet per Minute to Mach Number Converter

Common

Meters per second, km/h, mph and more.

How to convert Feet per Minute to Mach Number

Multiply the feet per minute value by 1.481e-5: 1 ft/min = 1.481e-5 M. Going the other way, 1 M = 67,519.7 ft/min, so divide by 1.481e-5 or use the Mach Number to Feet per Minute converter.

About these units

Mach Number (M)

Mach number is speed divided by the local speed of sound; this converter uses 343 m/s, the value in air at 20 °C. Mach 1 at sea level is therefore about 1,235 km/h.

Feet per Minute to Mach Number conversion table

Feet per Minute (ft/min)Mach Number (M)
1 ft/min1.481e-5 M
2 ft/min2.9621e-5 M
3 ft/min4.4431e-5 M
4 ft/min5.9242e-5 M
5 ft/min7.4052e-5 M
10 ft/min0.000148105 M
20 ft/min0.00029621 M
25 ft/min0.000370262 M
50 ft/min0.000740525 M
100 ft/min0.00148105 M
500 ft/min0.00740525 M
1,000 ft/min0.0148105 M

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