Number base converter
Binary, decimal, hex, and every base from 2 to 36.
About Number base converter
Change the notation of an integer while keeping its exact value. Bases above ten use letters as additional digits, such as A through F in hexadecimal.
Steps, example, and limitations
How to use it
- Set the source base and enter an integer.
- Choose the target base and convert.
- Copy the result in the requested notation.
Example
Input
Decimal: 255
Result
Binary: 11111111 Hexadecimal: FF
Things to know
- This converter is for integers, not fractional or floating-point notation.
- A digit must be valid for its base. For example, 2 is not a binary digit.