Meter per Second to Mile per Hour Converter
Quickly and accurately convert speed measurements from meters per second to miles per hour with our free online m/s to MPH Converter. Perfect for scientific calculations, sports analysis, and more.
Common Conversions
| Meters per Second (m/s) | Miles per Hour (mph) |
|---|---|
| 1 m/s | 2.236936 mph |
| 2 m/s | 4.473872 mph |
| 5 m/s | 11.18468 mph |
| 10 m/s | 22.36936 mph |
| 15 m/s | 33.55404 mph |
| 20 m/s | 44.73872 mph |
| 25 m/s | 55.9234 mph |
| 30 m/s | 67.10808 mph |
| 100 m/s | 223.6936 mph |
How It Works
Converting from meters per second (m/s) to miles per hour (mph) is a common speed conversion, especially when translating between scientific measurements and everyday speed units. This conversion bridges the metric system (SI units) with the imperial system.
Conversion Formula:
1 meter per second = 2.236936 miles per hour
To convert meters per second to miles per hour, multiply the meters per second value by 2.236936:
Miles per Hour = Meters per Second × 2.236936
Why is the factor 2.236936?
This conversion factor comes from the relationship between meters and miles, and seconds and hours:
- 1 mile = 1609.344 meters
- 1 hour = 3600 seconds
So, to convert m/s to mph:
(meters/second) × (1 mile/1609.344 meters) × (3600 seconds/1 hour) = (meters/second) × (3600/1609.344) mph
(meters/second) × 2.236936 = mph
Example Calculation:
To convert 10 meters per second to miles per hour:
Miles per Hour = 10 m/s × 2.236936 = 22.36936 mph
Our converter handles this calculation automatically and provides results with up to 9 decimal places for precision. It also formats the result to remove unnecessary trailing zeros for better readability.
Frequently Asked Questions
What is a meter per second?
A meter per second (m/s) is the SI (International System of Units) unit of speed, representing the distance in meters traveled in one second. It’s commonly used in scientific contexts, physics calculations, and in countries that use the metric system for technical measurements.
What is a mile per hour?
A mile per hour (mph) is an imperial and US customary unit of speed, representing the number of miles traveled in one hour. It’s the standard unit for measuring vehicle speeds in the United States, United Kingdom, and several other countries. It’s also commonly used for wind speeds in weather forecasts in these regions.
Why would I need to convert meters per second to miles per hour?
This conversion is useful when translating between scientific or technical measurements (often in m/s) and everyday speed references (often in mph). For example, you might need this conversion when:
- Interpreting scientific data for a general audience
- Converting wind speeds from meteorological instruments to common reference points
- Translating sports performance metrics (like running or swimming speeds) between different measurement systems
- Understanding physics problems in more familiar terms
How accurate is this converter?
Our converter uses the exact conversion factor of 2.236936 mph per m/s, which is derived from the standard definitions of meters, miles, seconds, and hours. The calculator can display results with up to 9 decimal places for high precision needs, though most practical applications don’t require this level of precision.
What are some common speed benchmarks in both m/s and mph?
- Average walking speed: 1.4 m/s (3.1 mph)
- Average running speed: 2.7 m/s (6.0 mph)
- Sprinting (Usain Bolt): 10.4 m/s (23.4 mph)
- Typical city speed limit: 13.4 m/s (30 mph)
- Highway speed limit: 29 m/s (65 mph)
- Speed of sound at sea level: 343 m/s (767 mph)
How do I convert miles per hour back to meters per second?
To convert from miles per hour to meters per second, multiply the mph value by 0.44704. Alternatively, you can use our Mile per Hour to Meter per Second Converter for quick and accurate conversions.