Welcome to kilometers to miles. The units under consideration are abbreviated as km and mi, respectively.
On this page we basically answer the question: how many kilometers are in a mile?
Unless stated differently by "mile" we mean the international mile, as opposed to the nautical mile (nmi) and the U.S. survey mile for example.
To change the km we divide the distance or length by 1.609344.
It follows that a kilometer is exactly 0.62137119223733396961743418436332 miles.
To convert the units it is recommended using our calculator above. The math is done on the fly!
Using our app, you may convert the distance or length you have to international miles, nautical miles and U.S. survey miles. Additionally, observe that our app works in both directions!
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As you have seen answering this question is a simple division when you apply our formula.
That said, you already know the answer: There are approximately 0.62 miles in a kilometer.
To obtain nautical miles change the unit in the drop-down menu of our tool.
If something remains unclear please drop us a line.
Km → Mi
1 kilometer = 0.621371 miles
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For more information on the related units visit the referenced articles below.
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| Kilometers (km) | Miles (mi) | Context |
|---|---|---|
| 1 | 0.6214 | ~ 1 km = 0.62 mi |
| 5 | 3.1069 | 5 km ≈ 3.1 mi |
| 10 | 6.2137 | 10 km ≈ 6.2 mi |
| 21.1 | 13.1168 | Half marathon |
| 42.2 | 26.2188 | Marathon |
| 50 | 31.0686 | 50 km ≈ 31.1 mi |
| 100 | 62.1371 | 100 km ≈ 62.1 mi |
| 200 | 124.2742 | 200 km ≈ 124.3 mi |
| 500 | 310.6856 | 500 km ≈ 310.7 mi |
| 1000 | 621.3712 | 1000 km ≈ 621.4 mi |
Uses exact factor 1 km = 0.621371192 mi, with 4‑decimal precision.
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