Speed Converter

Convert speed units instantly including MPH, KPH, m/s, and Knots. Useful for drivers, pilots, and runners tracking velocity.

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Helpful for drivers navigating foreign roads, pilots calculating airspeed, and athletes tracking running or cycling performance in different units.

1 MPH ≈ 1.609 KPH. 1 Knot (nautical mile per hour) ≈ 1.151 MPH. 1 m/s = 3.6 KPH.

Fun Fact: The fastest land speed record is 763.035 mph (1,227.985 km/h), set by the ThrustSSC in 1997, which actually broke the sound barrier!

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