Convert kilometers per hour to meters per second quickly and accurately using this free online converter
Convert speed units for driving and performance comparison. 1 km/h equals 0.277778 m/s.
Different regions use km/h or mph for speed limits.
m/s = km/h × 0.277778
10 km/h = 2.7778 m/s
Results are rounded. Use higher precision if needed.
How to convert km/h to m/s?
Multiply by 0.277778.
What is 1 km/h in m/s?
0.277778 m/s
When should I use m/s instead of km/h?
Use mph in the US and km/h elsewhere.
Is this conversion accurate?
Yes, based on standard conversion factors.