Kilometer to Mile Converter

Convert kilometer to mile instantly.

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Common length units

Kilometer (km)

Definition: Kilometer (symbol: km) equal 1,000 meters. Na length unit for SI system wey come from meter with the prefix kilo‑, wey mean factor of 1,000.

History/origin: Kilometer show up with metric system for France for late 18th century. As trade and travel grow, people need bigger distance unit pass meter, so kilometer become natural choice.

Current use: Dem dey use kilometers to express distance between places for most countries wey dey use metric system. Road signs, maps, and navigation systems for many places show distance for kilometers.

Mile (mi)

Definition: Mile (symbol: mi) na length unit wey equal exactly 1,609.344 meters or 5,280 feet. Dem dey use am for imperial and US customary measurement systems.

History/origin: Mile come from Roman mille passuum (a thousand paces), wey be about 1,480 meters. As time go, the English mile settle to today standard, and dem fix am at 1,609.344 m for 1959 with the international yard and foot agreement.

Current use: Dem dey use miles for road distances for United States, United Kingdom, and few other countries. Speed limits, odometers, and road signs for those places show distances for miles instead of kilometers.