Miles per Hour to Meters per Second Converter
1 mile per hour = 0.44704 meters per second
1 mile per hour equals 0.44704 meters per second
How to convert miles per hour to meters per second
Speed combines distance and elapsed time. Knots use the international nautical mile (1852 m), and mph uses the international statute mile (1609.344 m).
m/s = mph × 0.44704One mile per hour is 0.44704 meters per second, so a single multiplication converts any value.
4.4704 m/s = 10 × 0.44704Miles per hour to meters per second conversion table
Common values in miles per hour, converted to meters per second.
| Miles per hour (mph) | Meters per second (m/s) |
|---|---|
| 1 | 0.44704 |
| 2 | 0.89408 |
| 3 | 1.34112 |
| 4 | 1.78816 |
| 5 | 2.2352 |
| 10 | 4.4704 |
| 20 | 8.9408 |
| 25 | 11.176 |
| 50 | 22.352 |
| 100 | 44.704 |
| 250 | 111.76 |
| 500 | 223.52 |
| 1,000 | 447.04 |
About these units
mile per hourmph
The standard road-speed unit in the United States and the United Kingdom.
meter per secondm/s
The SI derived unit of speed.
Sources and precision
Table results are rounded to 8 significant digits; formula constants may be rounded to 10. Worked example answers use 6 significant digits. The converter starts at 6 significant digits and lets you change display precision. Calculations use the stored factors without intermediate rounding. Exact unit definitions do not make an input measurement more precise; conventional and measured factors follow the assumptions stated here.