Number Base Converter
Convert numbers between binary (base 2), octal (base 8), decimal (base 10), and hexadecimal (base 16) instantly.
Digits: 0 1 · Spaces allowed
Digits: 0–7
Digits: 0–9
Digits: 0–9, A–F
Common values
Convert numbers between binary (base 2), octal (base 8), decimal (base 10), and hexadecimal (base 16) instantly.