Mile per hour to Meter per second Converter
Type a value — the answer appears instantly. 1 mph = 0.44704 m/s.
Reviewed by the OmniCalc teamMethod verified 2026-07-01
0.44704 meters per second
= 1.60934 km/h= 0.868976 kn
equals 0.44704 meters per secondFormula: m/s = mph × 0.44704
Mile per hour to Meter per second formula
m/s = mph × 0.44704
Convert 5 miles per hour to meters per second
- Start with 5 miles per hour.
- Multiply by the conversion factor: 5 × 0.44704 = 2.2352.
- So 5 mph = 2.2352 m/s.
Mile per hour to Meter per second conversion table
| Miles per hour (mph) | Meters per second (m/s) |
|---|---|
| 0.01 mph | 0.0044704 m/s |
| 0.1 mph | 0.044704 m/s |
| 0.25 mph | 0.11176 m/s |
| 0.5 mph | 0.22352 m/s |
| 1 mph | 0.44704 m/s |
| 2 mph | 0.89408 m/s |
| 3 mph | 1.34112 m/s |
| 4 mph | 1.78816 m/s |
| 5 mph | 2.2352 m/s |
| 6 mph | 2.68224 m/s |
| 7 mph | 3.12928 m/s |
| 8 mph | 3.57632 m/s |
| 9 mph | 4.02336 m/s |
| 10 mph | 4.4704 m/s |
| 15 mph | 6.7056 m/s |
| 20 mph | 8.9408 m/s |
| 25 mph | 11.176 m/s |
| 30 mph | 13.4112 m/s |
| 40 mph | 17.8816 m/s |
| 50 mph | 22.352 m/s |
| 75 mph | 33.528 m/s |
| 100 mph | 44.704 m/s |
| 250 mph | 111.76 m/s |
| 500 mph | 223.52 m/s |
| 1,000 mph | 447.04 m/s |
| 5,000 mph | 2,235.2 m/s |
| 10,000 mph | 4,470.4 m/s |
Unit definitions
What is a mile per hour?
The mile per hour is the customary speed unit in the United States and United Kingdom for road traffic and speed limits. It equals one statute mile travelled in one hour. One mile per hour is about 1.609 kilometres per hour.
What is a meter per second?
The metre per second is the SI derived unit of speed, the distance in metres travelled each second. It is standard in physics and engineering for velocity and wind speed. One metre per second is exactly 3.6 kilometres per hour.
Frequently asked questions
How many meters per second are in one mile per hour?
One mile per hour equals 0.44704 meters per second (1 mph = 0.44704 m/s).
How do I convert miles per hour to meters per second?
Multiply the value in miles per hour by 0.44704. For example, 10 mph × 0.44704 = 4.4704 m/s.
Which is bigger — a mile per hour or a meter per second?
A meter per second is bigger: one meter per second contains 2.23694 miles per hour.
Is this mile per hour to meter per second converter free?
Yes — the converter is free, works offline once loaded, and computes instantly in your browser without sending your numbers to a server.
Conversion factors follow international definitions (SI / NIST). Last verified 2026-07-01.