Miles Per Hour to Kilometers Per Hour Conversion Calculator

Convert MPH to KPH with this online calculator.

Speed in MPH:
Fill in the speed in Miles Per Hour to convert to Kilometers Per Hour.

How do you convert to Kilometers per Hour?

To convert MPH to Kilometers Per Hour, use the equation:
km/hr = 1.609344 x MPH

Example: When the speed is 10 MPH:

Kilometers per Hour = 16.0934 (to the nearest 10,000th)

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