Number Base Converter
Convert numbers between binary, octal, decimal and hexadecimal.
How it works
Enter a number in binary, octal, decimal, or hex and see the equivalent in every other base instantly. Handy for low-level debugging, masks, and permission bits.
Example: decimal 255 equals 0xFF (hex) and 11111111 (binary).
Binary
11111111Octal
377Decimal
255Hexadecimal
FF