Unit conversion / Speed converter
Convert Miles per hour to Kilometres per hour (mph to km/h)
1 mph = 1.609344 km/h. Convert miles per hour to kilometres per hour in this browser tab, with the exact factor and worked examples.
Miles per hour to Kilometres per hour, worked out
Exact factor: multiply miles per hour by 1.609344 to get kilometres per hour.
- 1 mph
- = 1.609344 km/h
- 10 mph
- = 16.09344 km/h
- 100 mph
- = 160.9344 km/h
Speed converter
Convert speed units using exact standard factors.
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