Miles Per Hour to Kilometers Per Hour

How to convert miles per hour to kilometers per hour

One mile per hour equals 1.60934 kilometers per hour. To convert miles per hour to kilometers per hour, multiply by 1.609344.

km/h = mph × 1.609344

Or divide by 0.6213711922. Example: 5 mph × 1.609344 = 8.04672 km/h.

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Related conversions

• Kilometers Per Hour to Miles Per Hour
• Knots to Kilometers Per Hour
• Kilometers Per Hour to Knots

Miles Per Hour to kilometers per hour chart