mileskilometres
Miles to Kilometres Converter
Convert miles to kilometres instantly. 1 mi = 1.609344 km.
To convert miles to kilometres, enter your value above and the result appears as you type. 1 mi = 1.609344 km, so multiply your miles value by 1.609344. 10 mi is 16.09344 km, and 100 mi is 160.9344 km. The calculation runs in your browser at full double precision.
Runs in your browserAbout converting MILES to KILOMETRES
1 mi = 1.609344 km, so multiply your miles value by 1.609344. 10 mi is 16.09344 km, and 100 mi is 160.9344 km. The inch is defined as exactly 25.4 mm and the mile as exactly 1609.344 m, so metric–imperial length conversions are exact rather than approximate.
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