Length Converter
Fill in the values and the answer updates as you type.
How the Length Converter works
Every unit is converted through meters.
Inputs and results
The Length Converter takes 2 inputs and gives 6 results.
What you enter
- Value — starts at 10.
- From — starts at km. Choose from: m, km, cm, mi, ft and in.
What you get
- Meters
- Kilometers
- Centimeters
- Miles
- Feet
- Inches
Example: Length Converter with the starting values
With value 10 and from km, the calculator returns:
| Meters | 10,000 |
|---|---|
| Kilometers | 10 |
| Centimeters | 1,000,000 |
| Miles | 6.2137 |
| Feet | 32,808.399 |
| Inches | 393,700.7874 |
Change any value above and the results update straight away.
Length Converter FAQ
How do I use the Length Converter?
Enter value and from in the fields, then read meters, kilometers, centimeters and miles in the result panel. The answer updates as you type, and you can press Calculate or Enter to refresh it. Use “Copy link” to share your exact numbers with someone else.
What does the Length Converter calculate?
Meters, kilometers, miles, feet, and more. It returns meters, kilometers, centimeters and miles from the 2 values you provide.
What values does the Length Converter start with?
It opens with value 10 and from km so you can see a working result straight away. Replace them with your own numbers, or press Reset to return to these starting values.
Is the Length Converter free and private?
Yes. It is free, needs no account, and runs in your browser, so nothing you type is sent to or stored on our servers. See the Privacy Policy for details.
Can I rely on the Length Converter for important decisions?
Treat the result as a well-rounded estimate. Real situations often have details a general calculator cannot know, so confirm important decisions with a qualified professional. See the Disclaimer for more.