🔢 Number Base Converter
Convert integers between binary, octal, decimal, hexadecimal and any base (2–36).
Binary (base 2)
0b11111111
Octal (base 8)
0o377
Decimal (base 10)
255
Hexadecimal (base 16)
0xff
2–36
Base 36 (base 36)
73
Convert integers between binary, octal, decimal, hexadecimal and any base (2–36).