Number Base Playground

Live conversion between binary, octal, decimal, hex and custom bases

Live Converter — Edit Any Field

BinaryBase 2

OctalBase 8

DecimalBase 10

HexadecimalBase 16

Custom base:

Base 32Custom

Arithmetic in Any Base

Base

A

Op

B

= Result

55

Reference Table (0–31)

Dec	Hex	Oct	Binary	Char