Distance Converter — miles to km, nautical miles & more
The Distance Converter converts between all common distance units — miles, kilometers, nautical miles, and even astronomical distances like light-years. Whether you're planning a road trip, reading a map, or working on a science project, this free tool handles all your distance conversions instantly. The most searched conversion — miles to kilometers — takes just seconds.
How to Use This Calculator
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Enter the distance value.
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Select the unit you're converting from.
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Select the target unit.
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Click Convert for instant results.
Frequently Asked Questions
1 mile = 1.60934 kilometers exactly. A quick mental approximation: multiply miles by 1.6. For example, 10 miles ≈ 16 km.