Length Converter Convert Units Instantly
Convert meters, kilometers, centimeters, millimeters, miles, yards, feet, inches and other length units quickly and accurately. Get instant results without refreshing the page.
Convert Length
Choose your units and get an instant conversion.
Length Conversion Result
Your Answer
Converted Length
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Input Length
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Converted Length
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Conversion Formula
Formula used to calculate the result
Calculation Steps
See exactly how the length conversion was calculated.
Simple, Fast & Accurate
Instant Results
Calculate length conversions without refreshing the page.
Common Length Units
Convert metric and imperial length measurements in one place.
One-Click Swap
Quickly reverse your source and destination units.
Mobile Friendly
Designed for phones, tablets and desktop computers.
Length Converter FAQ
Learn more about converting metric and imperial length units.
What is a length converter? +
A length converter changes a measurement from one unit of length into another, such as kilometers to miles or meters to feet.
Which length units are supported? +
This calculator supports meters, kilometers, centimeters, millimeters, micrometers, nanometers, miles, yards, feet and inches.
How many feet are in a meter? +
One meter equals approximately 3.28084 feet. The calculator performs the conversion using the standard meter-to-foot conversion factor.
Can I convert decimal lengths? +
Yes. Decimal values such as 1.5 meters or 2.75 miles can be entered directly.
Can I reverse a conversion? +
Yes. Use the swap button between the From and To selectors to reverse the conversion.
Convert Metric & Imperial Length Units
Length conversion is the process of changing a measurement from one unit to another while keeping the same physical distance. Common examples include converting meters to feet, kilometers to miles and centimeters to inches.
This online length converter provides a convenient way to perform these conversions without manually looking up conversion factors.
Common Length Measurements
Conversion Information
Results are intended for general conversion purposes. For specialized engineering, scientific, construction or commercial applications, verify measurements against the applicable standard.