Kilometers per Hour to Miles per Hour Converter
Convert kilometers per hour (km/h) to miles per hour (mph). Type a number in either box and the result appears as you type.
Enter a number, for example 12.5
1 kilometer per hour = 0.6213711922 miles per hour
Formula: mph = km/h ÷ 1.609344
How to convert kilometers per hour to miles per hour
1 kilometer per hour = 0.6213711922 miles per hour
To convert kilometers per hour to miles per hour, divide the value by 1.609344.
Example: 100 km/h ÷ 1.609344 = 62.13711922 mph
Kilometers per Hour to Miles per Hour conversion table
| Kilometer per hour (km/h) | Mile per hour (mph) |
|---|---|
| 1 | 0.62137119 |
| 5 | 3.106856 |
| 10 | 6.2137119 |
| 20 | 12.427424 |
| 30 | 18.641136 |
| 40 | 24.854848 |
| 50 | 31.06856 |
| 60 | 37.282272 |
| 70 | 43.495983 |
| 80 | 49.709695 |
| 90 | 55.923407 |
| 100 | 62.137119 |
| 110 | 68.350831 |
| 120 | 74.564543 |
| 130 | 80.778255 |
| 150 | 93.205679 |
| 200 | 124.27424 |
About kilometers per hour and miles per hour
Kilometer per hour (km/h)
Used for road speed limits and car speedometers in most countries.
Mile per hour (mph)
Exactly 1.609344 km/h. Used for road speeds in the United States and the United Kingdom.
Frequently asked questions
What is 1 km/h in miles per hour?
1 km/h = 0.6213711922 mph.
What is 1 mph in kilometers per hour?
1 mph = 1.609344 km/h.
How do I convert kilometers per hour to miles per hour?
To convert kilometers per hour to miles per hour, divide the value by 1.609344. 1 kilometer per hour = 0.6213711922 miles per hour.