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 U.S. Standard Units to Metric measurements conversion

# kph to mph

### Conversion of kilometres per hour (km/h) to miles per hour

Enter kilometres per hour or miles per hour:

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Digits after decimal point:

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#### Conversion Table

 kilometres per hour to miles per hour conversion 1 kph 0.62137 mph 2 kph 1.24274 mph 3 kph 1.86411 mph 4 kph 2.48549 mph 5 kph 3.10686 mph 6 kph 3.72823 mph 7 kph 4.34960 mph 8 kph 4.97097 mph 9 kph 5.59234 mph 10 kph 6.2137 mph 11 kph 6.835 mph 12 kph 7.457 mph 13 kph 8.078 mph 14 kph 8.699 mph 15 kph 9.321 mph 16 kph 9.942 mph 17 kph 10.563 mph 18 kph 11.185 mph 19 kph 11.806 mph 20 kph 12.427 mph 21 kph 13.049 mph 22 kph 13.670 mph 23 kph 14.292 mph 24 kph 14.913 mph 25 kph 15.534 mph 26 kph 16.156 mph 27 kph 16.777 mph 28 kph 17.398 mph 29 kph 18.011 mph 30 kph 18.641 mph 31 kph 19.263 mph 32 kph 19.884 mph 33 kph 20.505 mph 34 kph 21.127 mph 35 kph 21.748 mph 36 kph 22.369 mph 37 kph 22.991 mph 38 kph 23.612 mph 39 kph 24.234 mph 40 kph 24.855 mph

## Convertion formula kilometres per hour to miles per hour

The speed S(mph) in miles per hour is equal to the speed S(kph) in kilometres per hour divided by 1.609344:

S(mph) = S(kph) / 1.609344

#### Example of conversion

Convert 30 kilometres per hour to miles per hour:

S(mph) = 30 kph / 1.609344 = 18.641 mph

 U.S. Standard Units to Metric measurements conversion