Unit Converter

Free online unit converter for length, weight, temperature, volume, area, speed, and more. Convert between metric and imperial units instantly. Supports 100+ unit types with precise calculations.

Loading...
This Unit Converter is a comprehensive online tool designed to handle all your measurement conversion needs. Whether you are a student, engineer, scientist, or just need to convert a recipe, this tool provides quick and accurate conversions across 12 different categories including Length, Mass, Area, Volume, Temperature, Speed, Time, Digital Storage, Pressure, Energy, Power, and Force. All calculations are performed locally in your browser, ensuring privacy and speed.
  1. Select the unit category from the top tabs (e.g., Length, Mass, Temperature).
  2. Enter the value you want to convert in the 'From' input field.
  3. Choose the source unit from the left dropdown menu.
  4. Choose the target unit from the right dropdown menu.
  5. The converted result will appear instantly in the 'To' field. You can click the copy icon to copy the result.

Is this tool free to use?

Yes, this Unit Converter is completely free to use without any limitations.

Does it support scientific notation?

Yes, for very large or very small numbers, the tool automatically handles precision and ensures accurate results.

Is my data sent to a server?

No, all conversions happen instantly in your browser. Your data never leaves your device.