Meter per Second to Mach (20°C, 1 atm) Conversion
Convert between Meter per Second and Mach (20°C, 1 atm) quickly and accurately.
How to Convert Meter per Second to Mach (20°C, 1 atm)
Conversion Formula
Example
Convert 15 m/s to Ma:
Unit Information
Learn about the speed units you're converting between
Meter per Second
m/s
Definition
The meter per second is the SI base unit for speed and velocity, representing the distance traveled in meters divided by the time taken in seconds. It is the fundamental unit for measuring linear motion and is used extensively in physics, engineering, and scientific calculations worldwide.
History/Origin
The meter per second was established as part of the International System of Units (SI) in 1960, combining the meter (defined in 1791) and the second (based on atomic time standards). It replaced various regional speed units and became the standard for scientific and international measurements.
Current Use
Meter per second is widely used in physics laboratories, engineering calculations, sports science, automotive testing, and meteorological measurements. It provides precise measurements for velocity in scientific research, traffic engineering, and industrial applications.
Multiplier
1
Offset
0
Mach (20°C, 1 atm)
Ma
Definition
Mach at 20°C and 1 atmosphere is the speed of sound in air under these specific conditions, approximately 343.6 meters per second. It is used as a reference for measuring high speeds, particularly in aviation and aerospace applications.
History/Origin
The Mach number was named after Austrian physicist Ernst Mach and became the standard for measuring high speeds in aviation. It represents the ratio of an object's speed to the speed of sound in the surrounding medium.
Current Use
Mach is used in aviation for measuring aircraft speeds, in aerospace engineering for high-speed vehicle design, and in various applications involving high-speed motion. It is particularly important for supersonic and hypersonic flight.
Multiplier
343.6
Offset
0
Meter per Second to Mach (20°C, 1 atm) Conversion Table
| Meter per Second [m/s] | Mach (20°C, 1 atm) [Ma] |
|---|---|
| 1 m/s | 0.00291 Ma |
| 10 m/s | 0.029104 Ma |
| 25 m/s | 0.072759 Ma |
| 50 m/s | 0.145518 Ma |
| 100 m/s | 0.291036 Ma |
| 0 m/s | 0E+0 Ma |
| -10 m/s | -0.029104 Ma |
| -40 m/s | -0.116414 Ma |
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