Base of original number:

Base to be converted to:

Number to be converted:

  • How to use:

    Hello! Welcome to the Arbitrary Base Converter! To use, please enter the base of the number you're trying to convert, the base you'd like to convert it to, and the number itself (in original base). If you aren't sure what a base is, it can be thought of as the number that you count to before adding more placeholders to the number. For example, we usually use base 10, which means we have 10 positive integers (0 through 9) that are only 1 digit long, then we add another to make it 1 and 0, or 10. There's a much better explanation here.

    Some cool stuff you can do: