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Kilometers per hour to Meters per second
Type a value in either box. 1 km/h = 0.277778 m/s.
How to convert kilometers per hour to meters per second
1 km/h = 0.2777777778 m/s, and 1 m/s = 3.6 km/h. To convert kilometers per hour to meters per second, use:
m/s = km/h ÷ 3.6
Example: convert 100 km/h to meters per second: 100 ÷ 3.6 = 27.777778, so 100 km/h = 27.7778 m/s.
Good to know
Divide by 3.6. At 100 km/h a car covers about 27.8 meters every second, which is why following distance matters.
Kilometers per hour to Meters per second chart
| Kilometers per hour (km/h) | Meters per second (m/s) |
|---|---|
| 1 km/h | 0.277778 m/s |
| 5 km/h | 1.38889 m/s |
| 10 km/h | 2.77778 m/s |
| 20 km/h | 5.55556 m/s |
| 30 km/h | 8.33333 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 |
| 90 km/h | 25 m/s |
| 100 km/h | 27.7778 m/s |
| 110 km/h | 30.5556 m/s |
| 120 km/h | 33.3333 m/s |
| 130 km/h | 36.1111 m/s |
| 150 km/h | 41.6667 m/s |
| 200 km/h | 55.5556 m/s |
| 300 km/h | 83.3333 m/s |
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