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Data Storage Converters

30 free data storage unit converters. Convert between Bytes, Kilobytes, Megabytes, Gigabytes, Terabytes and Petabytes instantly. Every converter runs entirely in your browser — no signup, no limits, and results update as you type.

About data storage conversion

Data Storage is measured in a base unit of b. To convert between any two units, the value is first normalized to this base unit and then scaled to the target unit, which keeps every conversion consistent and reversible. Pick the exact pair you need from the list above, or start from any converter and switch units in-place.