SPEED CONVERSION CALCULATOR
Author: http://calcnexus.com
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SPEED CONVERSIONS 1 mph = 1.609344* km/hr 1 mph = 88* ft/min 1 mph = 0.44704* m/s 1 m/s = 3.6* km/hr 1 ft/s = 0.3048* m/s 1 ft/s = 1.09728* km/hr 1 knot(intnl) = 1.852* km/hr 1 c = 299792458* m/s * Exact conversions