This tool converts miles to km the moment you type — 1 mi = 1.609344 km. It's the same trusted math behind the full unit converter, focused on the single miles-to-kilometers conversion so you get the answer without any distractions.
To convert miles to kilometers, multiply the number of miles by 1.609344. Every calculation runs client-side, so your numbers never leave your device, and there's no sign-up, no limit, and nothing to install.
| miles (mi) | kilometers (km) |
|---|---|
| 1 mi | 1.609344 km |
| 2 mi | 3.218688 km |
| 3 mi | 4.828032 km |
| 5 mi | 8.04672 km |
| 10 mi | 16.09344 km |
| 25 mi | 40.2336 km |
| 50 mi | 80.4672 km |
| 100 mi | 160.9344 km |
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