Kilometers to Miles
Convert kilometers to miles instantly. The relationship is fixed: 1 km = 0.6214 mi (and 1 mi = 1.61 km). To go from kilometers to miles, multiply by 0.6214 (or divide by 1.61).
For example, 10 km is 6.21 mi. Length conversions like this come up constantly — measuring height, screen and TV sizes, paper, furniture, and anything bought from a country that uses a different measurement system.
1 km = 0.6214 mi
ResultFull conversion table
| km | mi |
|---|---|
| 1 | 0.6214 |
| 2 | 1.24 |
| 3 | 1.86 |
| 5 | 3.11 |
| 10 | 6.21 |
| 20 | 12.43 |
| 50 | 31.07 |
| 100 | 62.14 |
How to convert kilometers to miles
The formula is: mi = km × 0.6214. Take your amount in kilometers, multiply by 0.6214 (or divide by 1.61), and you have the result in miles. To reverse it, divide by 0.6214 (or multiply by 1.61).
Use the table below for the most common values at a glance, or the calculator for any exact amount.
Frequently asked questions
How many miles are in 1 km?
1 km equals 0.6214 mi.
How many miles is 10 km?
10 km is 6.21 mi.
What's the formula for kilometers to miles?
Multiply kilometers by 0.6214: mi = km × 0.6214.
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