Convert Mach (20°C, 1 atm) to foot/minute
Please provide values below to convert Mach (20°C, 1 atm) [M] to foot/minute [ft/min], or Convert foot/minute to Mach (20°C, 1 atm).
How to Convert Mach (20°c, 1 Atm) to Foot/minute
1 M = 67519.6850393701 ft/min
Example: convert 15 M to ft/min:
15 M = 15 × 67519.6850393701 ft/min = 1012795.27559055 ft/min
Mach (20°c, 1 Atm) to Foot/minute Conversion Table
| Mach (20°C, 1 atm) | foot/minute |
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Mach (20°c, 1 Atm)
Mach is a unit of speed representing the ratio of an object's speed to the speed of sound in the surrounding medium, typically at 20°C and 1 atm pressure.
History/Origin
Named after physicist Ernst Mach, the Mach number was developed in the early 20th century to describe speeds relative to the speed of sound, especially in aeronautics and fluid dynamics.
Current Use
Mach is widely used in aeronautics and astronautics to express aircraft and spacecraft speeds, particularly in high-speed flight and supersonic travel contexts.
Foot/minute
Foot per minute (ft/min) is a unit of speed representing the number of feet traveled in one minute.
History/Origin
The foot per minute has been used historically in engineering and construction to measure speed, especially in contexts where imperial units are standard. Its usage predates the widespread adoption of metric units.
Current Use
Today, ft/min is primarily used in fields such as HVAC, ventilation, and certain engineering applications to measure airflow or movement speed where imperial units are preferred.