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Calculators » Conversion » Speed » Km per hour and Miles per second

Convert between Km per hour and Miles per second

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

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

Result window

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Conversion formula

1 mi/s = 5793.6384 km/h

1 km/h = 0.0001726 mi/s

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