Free Online Tool
Unit Converter
Convert common length, weight, and temperature units directly in your browser.
The result will appear here.
How to Use
- Choose a conversion type.
- Enter a value and select units.
- Check the converted result.
Examples
- Convert 1 meter to centimeters
- Convert 25°C to Fahrenheit
Calculation and Conversion Notes
Length uses `1 m = 100 cm`, `1 inch = 2.54 cm`, `1 ft = 0.3048 m`, and `1 mil = 0.001 inch`. Weight uses `1 kg = 1000 g` and `1 lb = 453.59237 g`. Temperature uses `F = C × 9 / 5 + 32` and `K = C + 273.15`.
FAQ
Does Unit Converter save my input?
No. Your input is not stored on a server. Supported actions run in your browser.
Can I use it on mobile?
Yes. The pages are responsive and work on desktop and mobile browsers.
Can I rely on the result?
Use the result as a quick reference. Important work should be checked separately.