Data Storage Converter

Convert between bytes, KB, MB, GB, TB

How to use

1. Enter a value and choose the unit (KB, MB, GB…).
2. Pick the unit to convert to.
3. The result appears instantly.

Why use this tool

• Bytes to terabytes: Convert between bytes, KB, MB, GB, TB, and more.
• Instant: Live results as you type, with no server needed.
• 100% private: Everything runs in your browser. Your data is never uploaded to a server, so it's safe for confidential content.

Frequently asked questions

Is a megabyte 1000 or 1024 kilobytes?

Both conventions exist — 1000 (decimal, MB) and 1024 (binary, MiB). The tool makes the basis clear so you get the number you expect.

Why do file sizes look different on disk?

Operating systems and drive makers sometimes use different KB/MB definitions, which is why a '1 TB' drive shows less usable space.

Is it private?

Yes. The math runs in your browser.

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