Was this tool helpful?
How to use the Miles to KM
- 1Type the value you want to convert.
- 2The result updates instantly as you type.
- 3Use the swap button to convert in the other direction, or check the chart below.
Conversion formula
1 mile is defined as exactly 1.609344 kilometers, so kilometers = miles × 1.609344.
Example: 26.2 miles (a marathon) × 1.609344 = 42.195 km.
When you need it
Useful for road trips, running distances (5K = 3.1 mi, 10K = 6.2 mi), car speeds and fuel economy when traveling abroad.
Miles to kilometres chart
1 mile is exactly 1.609344 km. Popular race distances included.
| Miles | Kilometres |
|---|---|
| 1 mi | 1.61 km |
| 3.1 mi | 4.99 km |
| 5 mi | 8.05 km |
| 6.2 mi | 9.98 km |
| 10 mi | 16.09 km |
| 13.1 mi | 21.08 km |
| 26.2 mi | 42.16 km |
| 50 mi | 80.47 km |
| 100 mi | 160.93 km |
| 500 mi | 804.67 km |
Kilometres to miles
| Kilometres | Miles |
|---|---|
| 1 km | 0.62 mi |
| 5 km | 3.11 mi |
| 10 km | 6.21 mi |
| 21.1 km | 13.11 mi |
| 42.2 km | 26.22 mi |
| 100 km | 62.14 mi |
Speed limits
| km/h | mph |
|---|---|
| 30 km/h | 19 mph |
| 50 km/h | 31 mph |
| 80 km/h | 50 mph |
| 100 km/h | 62 mph |
| 120 km/h | 75 mph |
| 130 km/h | 81 mph |
Frequently asked questions
How many km is 1 mile?
1 mile equals 1.609344 kilometers.
Is 60 mph the same as 100 km/h?
Almost: 60 mph is 96.6 km/h, and 100 km/h is 62.1 mph.