Kilometres to Miles Converter
Convert kilometre to mile instantly. Type a value below — the result updates as you type.
When you need to convert kilometre to mile
Length conversions come up constantly in DIY, travel and online shopping — sizing furniture, reading a height in a different system, or checking a screen or fabric measurement listed in unfamiliar units.
Driving distances, running races (5K, 10K, marathon) and map scales are the usual places you convert kilometres and miles.
Typical values: 0.5 km is about 0.3107 mi, and 100 km works out to roughly 62.1371 mi. Because the ratio is fixed at 0.6214, you can scale any amount linearly — doubling the kilometres doubles the miles.
Metric and imperial length units coexist worldwide, so the same object is often quoted two ways depending on the country.
How to convert kilometre to mile
One kilometre equals 0.6214 miles. To convert, multiply the number of kilometres by 0.6214:
miles = kilometres × 0.6214
For example, 10 kilometres × 0.6214 = 6.2137 miles.
Kilometres to miles conversion table
| Length (km) | Miles (mi) |
|---|---|
| 1 km | 0.6214 mi |
| 2 km | 1.2427 mi |
| 3 km | 1.8641 mi |
| 5 km | 3.1069 mi |
| 10 km | 6.2137 mi |
| 20 km | 12.4274 mi |
| 50 km | 31.0686 mi |
| 100 km | 62.1371 mi |
FAQ
How many miles are in a kilometre?
One kilometre = 0.6214 miles.
How do I convert miles back to kilometres?
Divide by 0.6214, or use the miles to kilometres converter.