Length Converter
Convert between meters, kilometers, miles, feet, inches and more. Type a value and see every length unit at once. Free and instant.
Convert length
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How to use the Length Converter
- Enter the value you want to convert.
- Choose the unit you are converting from and the unit you want.
- The result updates as you type. Use Swap units to reverse the direction.
- Scroll to All units to see the same length in every other unit.
Frequently asked questions
How many feet are in a meter?
One meter is about 3.28084 feet. One foot is exactly 0.3048 meters, which is the international definition.
How many kilometers are in a mile?
One mile is exactly 1.609344 kilometers, so 10 miles is about 16.09 kilometers.
How many centimeters are in an inch?
One inch is exactly 2.54 centimeters.
What is a nautical mile?
A nautical mile is exactly 1,852 meters. It is used in sea and air navigation.
Are the conversions exact?
The factors are the international standard definitions. Results are shown to about 10 significant digits, so very long decimals are rounded.