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Tyres > Help > Tyres Help > Convert MPH to KPH
Miles per hour (mph) is a unit of speed used predominantly in the United States and the United Kingdom. It measures the number of miles traveled in one hour and is commonly used for expressing vehicle speeds and speed limits on roads.
Kilometres per hour (km/h or kph) is a unit of speed measurement that denotes the number of kilometres travelled in one hour. It is widely used around the world, especially in countries that have adopted the metric system for traffic and road speed limits.
To convert miles per hour to kilometres per hour, multiply the speed value in mph by 1.60934. This factor comes from the exact equivalence of one mile to 1.60934 kilometres.
There are approximately 1.60934 kilometres per hour in 1 mile per hour.
The formula to convert mph to kph is: KPH = MPH x 1.60934
For example, if a vehicle is traveling at 60 mph, its speed in kilometres per hour would be: KPH = 60 x 1.60934 = 96.5604 km/h
Here is a table of conversions from miles per hour to kilometres per hour for common speeds:
| MPH | KPH |
| 1 | 1.60934 |
| 5 | 8.0467 |
| 10 | 16.0934 |
| 15 | 24.1401 |
| 20 | 32.1868 |
| 25 | 40.2335 |
| 30 | 48.2802 |
| 35 | 56.3269 |
| 40 | 64.3736 |
| 45 | 72.4203 |
| 50 | 80.467 |
| 55 | 88.5137 |
| 60 | 96.5604 |
| 65 | 104.6071 |
| 70 | 112.6538 |
| 75 | 120.7005 |
| 80 | 128.7472 |
| 85 | 136.7939 |
| 90 | 144.8406 |
| 95 | 152.8873 |
| 100 | 160.934 |
| 110 | 177.0274 |
| 120 | 193.1208 |
| 130 | 209.2142 |
| 140 | 225.3076 |
| 150 | 241.401 |