Kph to M/S Converter
Convert kph to m/s instantly. Enter any value and get the result. Includes a conversion table and the exact formula.
| Kph | M/S |
|---|
How to convert kph to m/s
Enter your value
Type the number of kph you want to convert into the left box. The result in m/s appears instantly in the right box. You can also type into the right box to convert in the other direction.
Use the swap button
Click the ⇄ Swap button to reverse the conversion — M/S to Kph. Your current value carries across so you don't have to re-enter anything.
About Kph and M/S
kph and m/s are both units of speed. Use this converter to switch between them instantly.
Divide kph by 3.6 for m/s. UK motorway limit: 70 mph = 113 kph = 31.3 m/s. The stopping distance at 70 mph: 96 metres (Highway Code rule of thumb). At 31.3 m/s, this is about 3 seconds of travel. The thinking distance + braking distance calculation uses m/s².
| Kph | M/S |
|---|---|
| 10 | 2.778 |
| 20 | 5.556 |
| 30 | 8.333 |
| 40 | 11.11 |
| 50 | 13.89 |
| 60 | 16.67 |
Frequently asked questions
How do I convert kph to m/s?
To convert kph to m/s, multiply by 0.277778. Or use the calculator above for instant results.
How many m/s are in 1 kph?
1 kph equals 0.277778 m/s.
Is the kph to m/s converter free?
Yes, the kph to m/s converter is completely free with no sign-up required, no downloads, and it works offline once the page has loaded.