About this tool
Convert speed/velocity values between metric and customary units, including knots used in maritime and aviation contexts.
Formula
value_to = value_from × (factor_from ÷ factor_to), with factors expressed in m/s.
Worked example
100 km/h × (1/3.6) ÷ 0.44704 ≈ 62.137 mph
Notes
1 knot = 1 nautical mile per hour = 1.852 km/h.