Base Converter

Convert between common number systems with bit-level visualization.

Decimal (Base 10)

Hexadecimal (Base 16)

Octal (Base 8)

Binary (Base 2)

Binary Byte Analysis

High Nibble

Low Nibble

Quick Info

Each hexadecimal digit represents exactly 4 binary bits (a nibble). This makes hexadecimal a very efficient way to represent binary data in computing.