Converters

File Size Converter

Switch between file size units in the browser using either 1024-based binary units or 1000-based decimal units.

Storage math without second-guessing units. Runs in your browser Free to use
How It Helps

File size conversion helps when tools speak different units

Storage sizes are often shown differently across upload limits, device settings, hosting dashboards, and browser tools. A converter helps you compare them quickly.

This page is useful when you need to move between bytes, kilobytes, megabytes, gigabytes, and terabytes without manually calculating powers of ten or two.

Good to know

Helpful notes

  • Use binary mode for 1024-based calculations and decimal mode for 1000-based values.
  • Check the original unit carefully before converting a limit or file size.
  • Compare the result with image compression output if you are optimizing uploads.
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FAQ

Common questions

Helpful answers make each tool page more useful for both visitors and search engines.

What is the difference between binary and decimal units?

Binary units use 1024-based steps, while decimal units use 1000-based steps. Different apps and platforms may use one or the other.

Can I convert large sizes like GB or TB?

Yes. The converter supports practical storage ranges from bytes up through terabytes.

What is this tool best for?

It is useful for upload limits, storage planning, image optimization, and comparing sizes across different dashboards or apps.

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