Convert Kilometers to Miles
Convert Kilometers (km) to Miles (mi) instantly. Enter a value below and the result updates live — accurate to 8 significant figures. 1 Kilometers = 0.62137119 Miles.
Numbers round to 8 significant figures — the underlying math is full-precision.
Kilometers to Miles formula
Multiply the Kilometers value by 0.62137119.
mi = km × 0.621371192237334
Kilometers to Miles conversion table
| Kilometers (km) | Miles (mi) |
|---|---|
| 1 | 0.62137119 |
| 5 | 3.106856 |
| 10 | 6.2137119 |
| 20 | 12.427424 |
| 50 | 31.06856 |
| 100 | 62.137119 |
| 500 | 310.6856 |
| 1000 | 621.37119 |
Kilometers to Miles — FAQ
What is 1 km in mi?
1 Kilometers (km) equals 0.62137119 Miles (mi). For example, 10 km = 6.2137119 mi.
How do I convert Kilometers to Miles?
Multiply the Kilometers value by 0.62137119. Or simply type any value into the converter above and the Miles result updates instantly.
Is the Kilometers to Miles conversion accurate?
Yes. The conversion uses the exact internationally-defined factor: 1 km = 0.621371192237334 mi. Results are shown to 8 significant figures.
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