Kilometers per hour to Meters per second
Convert kilometers per hour to meters per second instantly. 1 km/h = 0.277778 m/s
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Open km/h → m/s page
Quick answers
- 30 km/h = 8.3333 m/s
- 50 km/h = 13.889 m/s
- 80 km/h = 22.222 m/s
- 100 km/h = 27.778 m/s
- 120 km/h = 33.333 m/s
Kilometers per hour to Meters per second conversion table
| Kilometers per hour (km/h) | Meters per second (m/s) |
|---|---|
| 10 km/h | 2.7778 m/s |
| 20 km/h | 5.5556 m/s |
| 30 km/h | 8.3333 m/s |
| 40 km/h | 11.111 m/s |
| 50 km/h | 13.889 m/s |
| 60 km/h | 16.667 m/s |
| 70 km/h | 19.444 m/s |
| 80 km/h | 22.222 m/s |
| Kilometers per hour (km/h) | Meters per second (m/s) |
|---|---|
| 90 km/h | 25 m/s |
| 100 km/h | 27.778 m/s |
| 110 km/h | 30.556 m/s |
| 120 km/h | 33.333 m/s |
| 130 km/h | 36.111 m/s |
| 140 km/h | 38.889 m/s |
| 150 km/h | 41.667 m/s |
| 200 km/h | 55.556 m/s |
Conversion formula
meters per second = kilometers per hour × 0.2777777778
Example: 80 km/h × 0.2777777778 = 22.222 m/s
Kilometers per hour is the road-speed unit used in most of the world. Meters per second is the SI unit of speed.
You may also see this conversion written as “kmh to mps”.
Questions
How many meters per second are in one kilometer per hour?
One kilometer per hour is 0.277777778 meters per second.
How do you convert kilometers per hour to meters per second?
Multiply by 0.2777777778. The factor comes from the exact definitions of both units, so the only rounding is in the display.
Related conversions
- Meters per second to kilometers per hour1 m/s = 3.6 km/h
- Kilometers per hour to miles per hour1 km/h = 0.62137 mph
- Miles per hour to kilometers per hour1 mph = 1.6093 km/h
- Meters per second to miles per hour1 m/s = 2.2369 mph
- Miles per hour to meters per second1 mph = 0.44704 m/s
- Knots to kilometers per hour1 kn = 1.852 km/h
- Kilometers per hour to knots1 km/h = 0.53996 kn
- Knots to miles per hour1 kn = 1.1508 mph
Updated