Kilometres → Miles
km to miles converter
Convert any distance in kilometres to miles. Based on the exact factor 1 km = 0.621371 mi.
Convert Kilometres → Miles
1 km=0.621371 mi·1 mi=1.609344 km
Quick lookup
| Kilometres (km) | Miles (mi) |
|---|---|
| 1 | 0.621 |
| 2 | 1.243 |
| 5 | 3.107 |
| 10 | 6.214 |
| 15 | 9.321 |
| 21.1 | 13.111 |
| 25 | 15.534 |
| 30 | 18.641 |
| 42.195 | 26.219 |
| 50 | 31.069 |
| 100 | 62.137 |
| 200 | 124.274 |
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Frequently asked questions
How many miles is 1 km?+
1 kilometre equals 0.621371 miles. For quick mental maths, multiply km by 0.6.
How many miles is a 5K?+
5 km equals 3.107 miles.
How many miles is a half marathon?+
A half marathon is 21.098 km, which equals 13.109 miles.
Is 100 km far for a walk?+
100 km = 62.137 miles, which is about 15–20 hours of walking — an ultra-marathon distance.