Mile per Hour to Meter per Second
1 mph = 0.44704 m/s
How to convert mile per hour to meter per second
Enter the value in mile per hour (mph) above and the equivalent in meter per second (m/s) updates as you type. This conversion comes up when driving abroad: speed limit signs in a unit your speedometer does not show prominently.
- A brisk run: 5 m/s is 18 km/h, or about 11 mph → that is 11.184681 mph in mile per hour.
Typical situations: understanding running paces quoted in minutes per mile vs per km; comparing internet speeds (Mbps) with download times people quote in MB/s; interpreting wind speeds in weather forecasts across systems.
You can also convert in the other direction: Meter per Second to Mile per Hour
Mile per Hour to Meter per Second conversion table
| Mile per Hour (mph) | Meter per Second (m/s) |
|---|---|
| 1 | 0.44704 |
| 2 | 0.89408 |
| 5 | 2.2352 |
| 10 | 4.4704 |
| 25 | 11.176 |
| 50 | 22.352 |
| 100 | 44.704 |
Watch out for
- UK road signs are in mph while fuel is sold in liters; mixed system
- Confusing km/h with mph in a 30-vs-50 context nearly doubles or halves the real speed
Frequently asked questions
How many meters per second is 1 mile per hour?
1 mile per hour = 0.44704 meters per second.
What is the formula to convert mile per hour to meters per second?
The formula is: m/s = mph × 0.44704.
What is 10 miles per hour in meters per second?
10 miles per hour = 4.4704 meters per second.