About Unitivo
What is Unitivo?
Unitivo is a free online unit converter available in English and Portuguese. You can convert length, distance, mass, temperature, volume, speed, area, and time without creating an account. The tool runs in your browser and is designed to be fast on desktop and mobile.
How it works
Choose a category, enter a value, and select source and target units. Results update instantly. You can swap units, copy the result, save favorite pairs, share a link with your exact conversion, or open the table view to see all units for one value. Language and theme preferences are stored locally on your device.
Accuracy
We use standard conversion factors and established formulas (including non-linear temperature scales). Results are suitable for everyday, educational, and many professional uses. For regulated engineering, medical, or legal work, always verify against official standards and calibrated instruments.
Contact
Questions or privacy requests: contactme@unitivo.org. For cookie and advertising choices, use Cookie settings in the site footer or on the Privacy policy page.