Which unit categories are supported?
Eight: length, weight, temperature, area, volume, speed, data and time — covering the conversions people need day to day.
How do I convert Celsius to Fahrenheit?
Choose the temperature category, set Celsius to Fahrenheit, and type the value — e.g. 25°C converts to 77°F. Temperature uses the proper offset formula, not a simple ratio.
Does it convert both ways?
Yes — pick any pair of units in either direction within a category: miles to km, km to miles, kg to lb, lb to kg, and so on.
Does it work offline?
Once the page has loaded, yes — conversion is pure local math, no lookup calls. Useful when you're converting units precisely because connectivity is limited.
Is Unit Converter free to use?
Yes. Unit Converter is completely free on GenRise, with no limits, watermarks, or hidden paywalls.
Do I need to create an account or sign up?
No. Every GenRise tool works instantly in your browser — no account, email, or sign-up required.
Is my file uploaded to a server?
No. Unit Converter runs entirely on-device using your browser, so your files are never uploaded or stored anywhere. All processing happens locally.
How does Unit Converter work?
Unit Converter uses your browser's built-in capabilities — Canvas, WebAssembly, and File APIs — to process files locally. Convert between length, weight, temperature, and more. Simply open the tool, select your file, and the result is generated instantly on your device.
Is Unit Converter safe and private?
Yes. Since Unit Converter processes everything in your browser, your files never leave your device. There is no server-side storage, no tracking of file contents, and no data collection.
Can I use Unit Converter on mobile?
Yes. Unit Converter works on any modern browser, including mobile devices. It is fully responsive and optimized for both desktop and mobile use.