Mach to Meters per Second Converter
Convert Mach to Meters per Second
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How to Convert Mach to Meters per Second
Converting Mach (mach) to meters per second (m/s) involves using the speed of sound. Mach 1 is defined as the speed of sound, which is approximately 343 meters per second at sea level and 20°C.
Formula
Meters per Second = Mach × 343
or
m/s = mach × 343
Step-by-step process
- Take the measurement in Mach
- Multiply that number by 343
- The result is the equivalent amount in meters per second
Examples
- 1 mach = 343 m/s
- 10 mach = 3430 m/s
- 0.5 mach = 171.5 m/s
When to Convert Mach to Meters per Second
This conversion is useful in fields such as aviation, aerospace engineering, and fluid dynamics, where Mach number is a critical parameter.
Common Mach to Meters per Second Conversions
Here is a table of common Mach to meters per second conversions for quick reference:
| Mach (mach) | Meters per Second (m/s) | Mach (mach) | Meters per Second (m/s) |
|---|---|---|---|
| 1 | 343 | 100 | 34300 |
| 2 | 686 | 200 | 68600 |
| 5 | 1715 | 500 | 171500 |
| 10 | 3430 | 1,000 | 343000 |
Frequently Asked Questions
How many meters per second are in one Mach?
One Mach is approximately 343 meters per second (at sea level, 20°C).
Why is the conversion factor 343?
The speed of sound varies with temperature and medium. At sea level and 20°C, the speed of sound in dry air is approximately 343 meters per second. Mach 1 is defined as this speed.