Miles and Kilometers Converter

Miles and kilometers are both units of distance, with miles used primarily in the United States and a few other countries, while kilometers are part of the metric system, used in most of the world. Understanding and converting between them is essential for travel, engineering, fitness tracking, and international collaboration.

Conversion Formulas

  • 1 mile = 1.60934 kilometers
  • 1 kilometer ≈ 0.621371 miles
  • To convert miles to kilometers: multiply by 1.60934
  • To convert kilometers to miles: multiply by 0.621371

Miles to Kilometers Conversion Table

Miles Kilometers
11.60934
58.0467
1016.0934
2032.1868
5080.467
100160.934

Kilometers to Miles Conversion Table

Kilometers Miles
10.621371
53.10686
106.21371
2012.42742
5031.0686
10062.1371

Why Convert Miles and Kilometers?

  • Travel and navigation: Road signs, GPS apps, and maps may use different units depending on country or region.
  • Fitness and health: Track your running or cycling distance in the unit you’re familiar with.
  • Science and education: Scientific studies and school curricula often involve both units.
  • International collaboration: Engineers and project managers work with global teams needing consistent units.

Using this converter helps eliminate confusion, avoid miscalculations, and improve your accuracy whether you're planning a trip, building infrastructure, or analyzing data. The dual-direction converter above makes it easy to calculate values instantly with precision.

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