How to Use Length Converter
Convert length and distance between metric and imperial units — cm, m, km, inches, feet, miles.
Open the Length Converter tool →What is Length Converter?
Convert length and distance between metric and imperial units — cm, m, km, inches, feet, miles. It's completely free, needs no sign-up, and runs entirely in your browser — so it's fast and private.
How to use Length Converter
- Open the Length Converter tool.
- Enter a value and choose the units to convert from and to.
- Read the converted result instantly — a full conversion table is shown too.
- Copy the value if you need it.
Frequently asked questions
How many cm are in an inch?
1 inch = 2.54 cm exactly. This converter uses precise factors for all conversions.
Is it free and private?
Yes — it's free, needs no sign-up, and converts instantly in your browser.
Ready to try it?
Open Length Converter →