Speed Converter Feet, Kilometer, Knot, Mach, Meter per Second, Mile per Hour

Speed Conversions

Use this easy mobile-friendly calculator to convert between various speed units.

Amount From Miles per Hour Kilometers per Hour Meters per Second Feet per Second Knots Mach Light Speed To Miles per Hour Kilometers per Hour Meters per Second Feet per Second Knots Mach Light Speed

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Decimal places Auto 0 1 2 3

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Conversion History