How to convert km/h to m/s
To convert km/h to m/s, multiply the value by 0.27778 (or divide it by 3.6).
Step by step: 18 km/h to m/s
18 km/h × 0.27778 = 5 m/s
km/h to m/s: values near 18
| km/h | m/s |
|---|---|
| 13 km/h | 3.6111 m/s |
| 14 km/h | 3.8889 m/s |
| 15 km/h | 4.1667 m/s |
| 16 km/h | 4.4444 m/s |
| 17 km/h | 4.7222 m/s |
| 18 km/h | 5 m/s |
| 19 km/h | 5.2778 m/s |
| 20 km/h | 5.5556 m/s |
| 21 km/h | 5.8333 m/s |
| 22 km/h | 6.1111 m/s |
| 23 km/h | 6.3889 m/s |
Good to know
1 mile per hour = 1.609 km/h and 1 knot = 1.852 km/h (one nautical mile per hour).
Frequently asked questions
What is 18 km/h in m/s?
18 kilometers per hour = 5 meters per second.
How do I convert km/h to m/s?
To convert km/h to m/s, multiply the value by 0.27778 (or divide it by 3.6).
How many kilometers per hour are in 1 meter per second?
1 meter per second = 3.6 kilometers per hour.
What is 18 km/h in m/s, rounded?
Rounded to two decimal places: 18 kilometers per hour ≈ 5 meters per second.
m/s to km/h
Need the opposite direction? Use the m/s to km/h converter.