Data Storage Converter
Convert digital storage units — bits, bytes, KB, MB, GB, TB and the binary KiB, MiB, GiB and TiB. Type a value to see the result instantly, together with a table of every other unit.
This tool runs entirely in your browser.
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How to use the Data Storage Converter
- 1Enter a value.
- 2Choose the unit to convert from and to (use ⇄ to swap).
- 3Read the result, or scan the table for every unit at once.
What is the Data Storage Converter?
Decimal units (KB, MB, GB) use powers of 1,000; binary units (KiB, MiB, GiB) use powers of 1,024. That is why a “1 TB” drive shows as about 931 GiB in many operating systems.
Results show up to 10 significant digits; very large or small values switch to scientific notation.
Frequently asked questions
Is 1 GB 1,000 MB or 1,024 MB?
In SI units 1 GB = 1,000 MB. 1 GiB = 1,024 MiB.
Is the Data Storage Converter free and private?
Yes. The Data Storage Converter is free, needs no account, and runs entirely in your browser. What you type is never sent to a server or stored.
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