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Calculators » Conversion » Speed » Km per second and Knot (nautical miles/h)

Convert between Km per second and Knot (nautical miles/h)

Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can convert speed measurements from km per second to knot (nautical miles/h) and knot (nautical miles/h) to km per second.

Enter the value you want to convert, and leave the target field blank.

Result window

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Conversion formula

1 kn = 0.0005144 km/s

1 km/s = 1943.8444941 kn

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