Number Base Systems
Computers use binary (base 2). Octal (base 8) and hexadecimal (base 16) are shorthand for binary. Decimal (base 10) is what humans use daily. This tool converts between all four systems instantly.
Computers use binary (base 2). Octal (base 8) and hexadecimal (base 16) are shorthand for binary. Decimal (base 10) is what humans use daily. This tool converts between all four systems instantly.