Length Converter

Convert between meters, feet, inches, centimeters, kilometers, yards and miles instantly.

Standard length units

centimeters 10000
kilometers 0.1
inches 3937.008
feet 328.084
yards 109.361
miles 0.0621

Fun comparisons

football fields 🏈~ 1.09
school buses 🚌~ 9.09
elephants 🐘~ 18.18

Length conversion is essential for travel, construction, science, and everyday tasks. Our free online length converter handles all common metric and imperial units with real-world comparisons to help you visualize distances.

Frequently asked questions

What is the most common length conversion?
The most common length conversion is meters to feet. One meter equals approximately 3.28084 feet. This conversion is needed when comparing metric and imperial measurements for height, room dimensions and athletic distances.
How do I convert kilometers to miles?
To convert kilometers to miles, multiply by 0.621371. For example, 10 kilometers equals approximately 6.21371 miles. Kilometers are used for road distances in most countries while miles are used in the US and UK.
What is the difference between metric and imperial length units?
Metric length units (centimeters, meters, kilometers) are based on powers of 10 and used in most countries. Imperial units (inches, feet, yards, miles) are used primarily in the US and UK. The base metric unit is the meter; the closest imperial equivalent is approximately 3.28 feet.

All length conversions

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Need to convert weight instead? Try our weight converter.