The S I compatible unit of speed is meter/second. To change any of these other units of speed into their equivalent values in meter/second use the operation and conversion factor given. Those marked with * are exact.
centimeters/minute divide by 6000 * centimeters/second divide by 100 * feet/hour divide by 11 811 feet/minute x 0.005 08 * feet/second x 0.3048 * inches/minute divide by 2362.2 inches/second x 0.0254 * kilometers/hour divide by 3.6 * kilometers/second x 1000 * knots x 0.514 444 Mach number x 331.5 meters/hour divide by 3600 * meters/minute divide by 60 * meters/second [m/s] 1 miles/hour x 0.447 04 * miles/minute x 26.8224 * miles/second x 1609.344 * yards/hour divide by 3937 yards/minute x 0.015 24 * yards/second x 0.9144 * |