Miles to KM
Convert miles to kilometres instantly — fast, free and private.
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Miles to Kilometres Conversion Table
1 mi = 1.6093 km · 1 km = 0.6214 mi
The international mile is defined as exactly 1.609344 kilometres, so miles × 1.609344 gives you kilometres. The tables below use the same rounding as the converter above: 4 decimal places.
km = mi × 1.609344 · mi = km ÷ 1.609344
| Miles (mi) | Kilometres (km) |
|---|---|
| 0.5 | 0.8047 |
| 1 | 1.6093 |
| 2 | 3.2187 |
| 3 | 4.828 |
| 5 | 8.0467 |
| 10 | 16.0934 |
| 15 | 24.1402 |
| 20 | 32.1869 |
| 25 | 40.2336 |
| 26.2 | 42.1648 |
| 30 | 48.2803 |
| 40 | 64.3738 |
| 50 | 80.4672 |
| 75 | 120.7008 |
| 100 | 160.9344 |
| 150 | 241.4016 |
| 200 | 321.8688 |
| 300 | 482.8032 |
| 500 | 804.672 |
| 1000 | 1609.344 |
| Kilometres (km) | Miles (mi) |
|---|---|
| 1 | 0.6214 |
| 5 | 3.1069 |
| 10 | 6.2137 |
| 20 | 12.4274 |
| 42.195 | 26.2188 |
| 50 | 31.0686 |
| 100 | 62.1371 |
| 200 | 124.2742 |
| 500 | 310.6856 |
| 1000 | 621.3712 |
Common reference points: a marathon is 26.2 mi = 42.1648 km, and 42.195 km = 26.2188 mi.
How to Use
- 1
Type a value in the Miles field.
- 2
The equivalent in kilometres appears instantly — no button needed.
- 3
Clear the field and type a new value to convert again.
Examples
Convert 10 miles
Input
10Output
16.0934 kmConvert a marathon
Input
26.2Output
42.1648 kmFAQ
How many kilometres is 1 mile?
1 mile = 1.609344 kilometres exactly.
How is the result rounded?
To 4 decimal places.
Do you store the values I type?
No — the conversion runs locally and nothing is sent to a server.