1 Kilometers to Miles converter
1 kilometers equals 0.621371 miles. Here’s the answer, the formula, and nearby values.
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1 km = 0.621371 mi
Nearby km to mi values
0 km = 0 mi
1 km = 0.621371 mithis page
2 km = 1.24274 mi3 km = 1.86411 mi4 km = 2.48548 mi
5 km = 3.10686 mi6 km = 3.72823 mi
How to convert 1 kilometers to miles
To convert kilometers to miles, multiply by 0.621371. So 1 × 0.621371 = 0.621371 mi.
Formula
mi = km × 0.621371
Frequently asked
What is 1 km in mi?
1 km equals 0.621371 mi.
How do I convert 1 kilometers to miles?
Multiply 1 by 0.621371: 1 × 0.621371 = 0.621371 mi.
What is 1 mi back in km?
Converting the other way, 1 mi equals 1.60934 km.
Is 1 km to mi the same everywhere?
Yes — the kilometers-to-miles ratio is constant, so 1 km is always 0.621371 mi.
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