Convert Kilometres to Miles (km to mi)
Enter a value in kilometres to convert it to miles instantly.
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Convert Kilometres to Miles (km to mi)
Kilometres (km) are the metric distance unit; miles (mi) are still standard on UK road signs. One kilometre equals 0.62137 mi, so the calculator above gives the answer the instant you type.
The formula
miles = kilometres × 0.62137. To convert the other way, divide by 0.62137 (or use the swap button above).
Worked example
To convert 5 km to miles: 5 × 0.62137 = 3.10686 mi. A 5 km parkrun is about 3.1 miles. Multiply km by 0.62 to estimate miles.
Kilometres to Miles conversion table
| km | mi |
|---|---|
| 1 km | 0.62137 mi |
| 5 km | 3.10686 mi |
| 10 km | 6.21371 mi |
| 21.1 km | 13.11093 mi |
| 42.2 km | 26.22186 mi |
| 50 km | 31.06855 mi |
| 100 km | 62.1371 mi |
| 200 km | 124.2742 mi |
| 500 km | 310.6855 mi |
| 1,000 km | 621.371 mi |
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Frequently Asked Questions
1 km = 0.62137 mi.
5 × 0.62137 = 3.10686 mi.
Multiply the number of kilometres by 0.62137. A 5 km parkrun is about 3.1 miles. Multiply km by 0.62 to estimate miles.