Kilobytes to Bytes

Convert kilobytes to bytes. Live result, plus a quick-reference table for common values.

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⇆ Convert Bytes to Kilobytes instead

Frequently asked questions

How do I convert kilobytes to bytes?

Multiply the kilobyte value by 1000. So 1 kilobyte = 1000 B, and the calculator above does it instantly for any number.

How many bytes are in a kilobyte?

There are 1000 bytes in one kilobyte. The reference table shows the conversion for common values.

Is this KB to B converter free?

Yes, completely free, no sign-up, and it runs entirely in your browser, so nothing is uploaded.