Unit Converter
Convert common length, weight, temperature and data-size units.
Privacy and processing method depend on the tool. See how QuicTools handles data.
Unit Converter: supported categories and calculation notes
Supported conversion categories
The current converter covers length, weight, temperature and digital data size. It includes common metric and imperial units such as millimeters, meters, kilometers, inches, feet, miles, grams, kilograms, pounds and stone, plus Celsius, Fahrenheit and Kelvin.
How to use it
Choose a category, select the source and destination units, and enter a value. The converted result updates immediately. You can also swap the two units when you want to reverse a conversion.
Data-size convention
Digital storage conversions in this tool use 1024-based steps between bytes, KB, MB, GB and TB. Some storage manufacturers use decimal 1000-based units instead, so displayed values can differ from product packaging that follows the decimal convention.
Privacy and accuracy
All conversion formulas run locally in the browser. Results are calculated with JavaScript floating-point arithmetic, which is suitable for everyday conversions but should not replace specialist measurement or engineering software where regulated precision is required.