Binary Converter

Convert numbers between binary (base 2), decimal (base 10), hexadecimal (base 16), and octal (base 8).

Binary (Base 2)

0b11111111

Hexadecimal (Base 16)

0xFF

Octal (Base 8)

0o377

Number Systems Reference

DecimalBinaryHexOctal
0000
1111
81000810
101010A12
151111F17
16100001020
25511111111FF377