Mile. You can also type 5'11", 6 ft 2 in, 1/4 cup or 2 + 3.5.

To
1.609344

Kilometer

Formula: × 1.609344 (exact, by definition)

Precision and number format
Convert a list

One value per line, or paste a column from a spreadsheet (the first cell of each row is used). Up to 5,000 lines, mi to km.

Converted (Kilometer)

    Convert miles to km

    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 to km conversion table

    miles to kilometers conversion table
    Miles (mi)Kilometers (km)
    1 mi1.609344 km
    2 mi3.218688 km
    3 mi4.828032 km
    5 mi8.04672 km
    10 mi16.09344 km
    25 mi40.2336 km
    50 mi80.4672 km
    100 mi160.9344 km

    Need a different conversion? See all unit converters.

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    miles to km Converter — frequently asked questions

    How do I convert miles to km?
    Type a value in the miles field and the kilometers result appears instantly. Everything is calculated in your browser, so there's nothing to submit and no wait.
    How many kilometers are in a mile?
    One mile is 1.609344 kilometers. To convert miles to kilometers, multiply the number of miles by 1.609344.
    Is my data sent to a server?
    No. The conversion runs entirely in your browser with JavaScript — nothing is uploaded, logged, or stored. It keeps working offline once the page has loaded.
    Is this converter free?
    Yes. No sign-up, no payment details, and no limit on how many conversions you can do.

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