Convert between various speed and velocity units instantly. From miles per hour to kilometers per hour, knots to mph, and meters per second - all with precision and accuracy.
Formula: km/h = mph × 1.60934
Formula: mph = km/h ÷ 1.60934
Formula: mph = knot × 1.15078
Formula: knot = mph ÷ 1.15078
Formula: km/h = m/s × 3.6
Formula: m/s = km/h ÷ 3.6
Formula: m/s = mph × 0.44704
Formula: mph = m/s ÷ 0.44704
Formula: km/h = knot × 1.852
Formula: knot = km/h ÷ 1.852
Formula: mph = ft/s × 0.681818
Formula: ft/s = mph ÷ 0.681818
Speed and velocity conversion is essential in transportation, aviation, maritime navigation, sports, and physics. Different countries and industries use different speed measurements, making conversion tools critical for safety and communication.