File Size ConverterConvert file sizes between bytes, KB, MB, GB and TB in decimal (1000) and binary (1024) units, or drop a file to see its exact size.
Unit Converter
Type a value, pick the units and the result updates instantly, along with the same value in every other unit of that kind. Conversion factors use exact definitions where they exist (for example 1 inch = 2.54 cm).
Runs entirely in your browser. Your input and files are not uploaded to any server.
How to use
- Choose what you are converting (length, mass, temperature…).
- Enter the value and choose the units to convert from and to.
- Use the swap button to reverse, or read all units in the table.
Examples
Cooking
350 °F = 176.67 °C.
Travel
120 km/h = 74.56 mph.
Privacy
Your files and text stay in your browser while you use this tool, and ads or anonymous visit statistics do not receive them. Only your favorites and recent tools are saved on your device. Privacy policy
Want proof? Check it with your browser’s Network tab: How to check that a tool does not upload your files
Frequently asked questions
How precise are the results?
Results are shown with up to 10 significant digits. Factors follow SI and the international yard and pound definitions.
Which gallon is used?
Both are listed: US liquid gallon (3.785 L) and imperial gallon (4.546 L).
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