Length Calculators
Calculate conversion, distance converter and height converter and other length calculations.
All Length Calculators
Conversion CalculatorConvert length measurements between metric and imperial units — millimeters, centimeters, meters, kilometers, inches, feet, yards, and miles.Distance ConverterConvert a distance between metric and imperial units — millimeters, centimeters, meters, kilometers, inches, feet, yards, and miles.Height ConverterConvert a height in centimeters to the everyday "feet and inches" format.Kilometers Miles ConverterConvert a distance from kilometers to miles.Length ConverterConvert a length measurement between metric and imperial units — millimeters, centimeters, meters, kilometers, inches, feet, yards, and miles.Meters Feet ConverterConvert a length from meters to feet.Miles Kilometers ConverterConvert a distance from miles to kilometers.
Length Guides
How to Convert Kilometers to Miles
One kilometer equals exactly 0.621371 miles — multiply a distance in kilometers by that factor to get miles, or multiply miles by 1.609344 to get back to kilometers.
Read guideHow to Convert Meters to Feet
One meter equals exactly 3.28084 feet — multiply any measurement in meters by that factor to get the equivalent length in feet.
Read guideWhy Unit Conversion Factors Are Defined Exactly
A foot is defined as exactly 0.3048 meters and a mile as exactly 5,280 feet — these aren't measured approximations, they're fixed international agreements, so converting between them and back always returns the exact original value.
Read guide