Instantly convert kilometers per hour (km/h) to meters per second (m/s). Bidirectional, accurate, and free.
To convert kilometers per hour to meters per second, use the formula meters per second = kilometers per hour × 0.2778. For example, 2 kilometers per hour equals 0.5556 meters per second. Type any number into the calculator above and the result appears instantly — you can also type into the meters per second box to convert the other way.
| Kilometers per hour | Meters per second |
|---|---|
| 10 km/h | 2.7778 m/s |
| 20 km/h | 5.5556 m/s |
| 30 km/h | 8.3333 m/s |
| 40 km/h | 11.1111 m/s |
| 50 km/h | 13.8889 m/s |
| 60 km/h | 16.6667 m/s |
| 70 km/h | 19.4444 m/s |
| 80 km/h | 22.2222 m/s |
There are 0.2778 meters per second in one kilometer per hour. To convert any value, apply the formula meters per second = kilometers per hour × 0.2778.
The formula is meters per second = kilometers per hour × 0.2778. Enter a value above and the result updates instantly in both directions.
Yes. It uses the exact internationally-defined conversion factor, so results match official standards to several decimal places.
Yes — the converter is bidirectional. Type in either box and the other updates automatically using the inverse formula.