Bytes Converter

Convert digital storage: bytes, KB, MB, GB, TB. Choose binary (1024) or decimal (1000) base.

Bytes Converter

Value

From unit

To unit

Result

SwapCopyClear

How it works

Binary: 1 KB = 1024 B. Decimal (SI): 1 KB = 1000 B. Storage often uses binary; networks sometimes use decimal.

When to use it

Use for file sizes, data plans, or storage.

Frequently asked questions

Why two systems?

Historically 1024; SI uses 1000. Labels can be ambiguous (KB vs KiB).