1 Kilometres per hour = 0.277777777777778 meters per second. To convert a value in Kilometres per hours to meters per second, multiply by 0.277777777777778.
To convert km/h to m/s all you have to do is divide the speed by 3.6, e.gA car travelling constantly at 60km/h for an hour will cover a distance of 60,000m (1,000 m in a kilometre) in 3600s (the...