Number base converter
Convert a number between binary, octal, decimal and hexadecimal. Enter a value and its base, and the tool shows all the others.
–Decimal
–Binary
–Hexadecimal
–Octal
FAQ
Which bases are supported?
Binary, octal, decimal and hexadecimal. Enter a value in one base and the others are computed.
Is it processed on a server?
No, the conversion runs in your browser; nothing is sent anywhere.