Use this free, accurate kilometer per hour to meter per second calculator to convert between Kilometer per Hour (km/h) and Meter per Second (m/s). Includes live instant results, complete mathematical formulas, conversion tables, and step-by-step examples.
0.2777777778 Meter per Second
1 km/h is equal to 0.277778 m/s.
m/s = km/h × 0.27777778
speed Converters
To convert from Kilometer per Hour to Meter per Second, multiply the value in Kilometer per Hour by 0.277778 (or use the formula: m/s = km/h × 0.277778).
Take your initial measurement in Kilometer per Hour (km/h). For instance, let's convert 1 km/h.
Multiply by the standard conversion factor (0.277778).
The final converted measurement equals 0.277778 Meter per Second (m/s).
Compare standard reference values and common conversion benchmarks.
| Kilometer per Hour (km/h) | Meter per Second (m/s) | Action |
|---|---|---|
| 1 km/h | 0.27778 m/s | |
| 2 km/h | 0.55556 m/s | |
| 3 km/h | 0.83333 m/s | |
| 5 km/h | 1.38889 m/s | |
| 10 km/h | 2.77778 m/s | |
| 15 km/h | 4.16667 m/s | |
| 20 km/h | 5.55556 m/s | |
| 25 km/h | 6.94444 m/s | |
| 50 km/h | 13.88889 m/s | |
| 75 km/h | 20.83333 m/s | |
| 100 km/h | 27.77778 m/s | |
| 250 km/h | 69.44444 m/s | |
| 500 km/h | 138.88889 m/s | |
| 1000 km/h | 277.77778 m/s |
Official standards, measurement systems, and real-world everyday applications.
Kilometers per hour is the standard metric speed unit used worldwide for road speed limits and vehicle speeds.
Common Practical Uses
Meters per second is the base SI unit for speed and velocity.
Common Practical Uses
Calculate from Meter per Second (m/s) back to Kilometer per Hour (km/h).
Frequently used unit conversions in this category:
Explore other measurement and calculation tools:
There are 0.277778 meters per second in 1 kilometers per hour. Exactly 1 km/h is equal to 0.277778 m/s.
The conversion formula is: Meter per Second = m/s = km/h × 0.27777778. Applying this to 1 km/h gives: 1 × 0.277778 = 0.277778 m/s.
To convert in reverse from meters per second to kilometers per hour, multiply by the inverse factor: 1 m/s = 3.6 km/h. Alternatively, divide your Meter per Second amount by 0.277778.
To calculate in your head, round the conversion multiplier (0.28) to the nearest easy whole or decimal number.
Kilometer per Hour (km/h) belongs to the Metric system, commonly used in Automotive speedometers worldwide, High-speed rail, Wind gusts. In comparison, Meter per Second (m/s) is part of the Metric (SI) system, frequently applied in Physics equations, Track and field sprint timing, Engineering simulations.
Key milestones include: 1 km/h = 0.277778 m/s, 5 km/h = 1.3889 m/s, 10 km/h = 2.7778 m/s, 50 km/h = 13.8889 m/s, and 100 km/h = 27.7778 m/s.