How to convert meters per second to mach
To convert a measurement in meters per second to mach, multiply the value by 0.002938669958. The conversion factor comes from the relationship between both units and the meter per second.
For example, to convert 5 m/s to mach: 5 × 0.002938669958 = 0.01469334979 Ma.
What is a meter per second?
The meter per second is the SI unit of speed, equal to the distance in meters traveled in one second. As the coherent SI unit of speed, m/s follows directly from the base units of length (meter) and time (second) and is the standard in physics and engineering worldwide.
Common uses of meters per second include: Physics and engineering calculations; Wind speed in scientific reporting; Athletic sprint and swim speeds; Fluid flow and machinery velocities.
What is a mach?
Mach is the ratio of an object's speed to the local speed of sound. Mach 1 at sea level and 15°C is about 340.29 meters per second. Named after physicist Ernst Mach, the Mach number became essential in aeronautics as aircraft approached and exceeded the speed of sound in the mid-20th century.
Common uses of mach include: Aircraft and jet speed ratings; Aerodynamics and wind-tunnel testing; Supersonic and hypersonic research; Missile and projectile speed specs.
Meters per second to mach worked examples
Here are some common values converted:
1 m/s = 0.002938669958 Ma 5 m/s = 0.01469334979 Ma 10 m/s = 0.02938669958 Ma 50 m/s = 0.146933497899 Ma 100 m/s = 0.293866995798 Ma
Frequently asked questions
How many mach are in one meter per second?
One meter per second (m/s) equals 0.002938669958 mach (Ma). Multiply any value in meters per second by 0.002938669958 to convert to mach.
How do I convert meters per second to mach?
Multiply the value in meters per second by 0.002938669958. For example, 5 m/s × 0.002938669958 = 0.01469334979 Ma.
How do I convert mach to meters per second?
Multiply the value in mach by 340.29, or divide by 0.002938669958. Use the swap button on the converter above to reverse the direction.
Is the meter per second to mach conversion exact?
Conversions between m/s, km/h, mph, knots and ft/s are exact by definition. Mach uses the speed of sound at sea level and 15°C (340.29 m/s), which varies with temperature and altitude.
What is the formula for meters per second to mach?
The formula is: Ma = m/s × 0.002938669958. This comes from the definition of both units relative to the meter per second.