Free calculators and unit converters for general and everyday use.
Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can convert numbers in octal and hexadecimal numbering systems.
Android: Use this base converter offline with our all-in-one calculator app.
A octal or base 8 number uses eight distinct symbols to represent numbers. On the other hand, a hexadecimal or base 16 number uses sixteen distinct symbols to represent numbers.