UWTools
Converter Tools

Byte Converter

Convert digital storage units using both decimal and binary standards.

0.000001 MB

Decimal: 1 KB = 1000 bytes. Binary: 1 KiB = 1024 bytes.

KB vs KiB

Decimal SI units use powers of 1000: KB, MB and GB. Binary IEC units use powers of 1024: KiB, MiB and GiB.

Why both standards matter

Storage vendors often use decimal units, while operating systems and technical tools may report binary units.