Kilometers to miles
For running distances such as 5K and 10K races, road trips and speed limits abroad.
1 kilometer = 0.6213711922 miles
Formula: miles = kilometers ÷ 1.609344
How to convert
How to convert kilometers to miles
One kilometer is 0.6213711922 miles. To convert, use this formula:
miles = kilometers ÷ 1.609344
Example: 25 kilometers = 15.53427981 miles.
Kilometers to miles table
| kilometers (km) | miles (mi) |
|---|---|
| 1 km | 0.621371 mi |
| 2 km | 1.24274 mi |
| 3 km | 1.86411 mi |
| 5 km | 3.10686 mi |
| 10 km | 6.21371 mi |
| 15 km | 9.32057 mi |
| 20 km | 12.4274 mi |
| 21.0975 km | 13.1094 mi |
| 25 km | 15.5343 mi |
| 30 km | 18.6411 mi |
| 42.195 km | 26.2188 mi |
| 50 km | 31.0686 mi |
| 80 km | 49.7097 mi |
| 100 km | 62.1371 mi |
| 200 km | 124.274 mi |
| 500 km | 310.686 mi |
| 1,000 km | 621.371 mi |
About the units
- A kilometer is 1,000 meters, about a 12-minute walk.
- A mile is 5,280 feet, exactly 1,609.344 meters.
Related
More length conversions
Centimeters to inchesUseful for clothing sizes, screen sizes, paper and anything measured with a metric ruler that you know in inches. Inches to centimetersHandy for screen and TV sizes, heights, waist sizes and product dimensions listed in inches. Millimeters to inchesCommon for tools, drill bits, screws, jewelry and technical drawings that mix metric and imperial sizes. Feet to metersUsed for heights, room sizes, building plans and altitudes quoted in feet. Meters to feetUseful for converting heights, swimming pools, room dimensions and distances in metric countries. Miles to kilometersFor road signs, car mileage, flight distances and running plans written in miles.
Frequently asked questions
How many miles are in a kilometer?
One kilometer equals 0.6213711922 miles.
How do I convert kilometers to miles?
Use the formula miles = kilometers ÷ 1.609344. For example, 25 kilometers is 15.53427981 miles.
What is 25 kilometers in miles?
25 kilometers is 15.53427981 miles.
How do I convert miles back to kilometers?
Use the formula kilometers = miles × 1.609344. One mile is 1.609344 kilometers.