Number Base Converter
Enter a number and choose its source and target base (2 to 36) to convert it.
How It Works
The input is first parsed as an integer in the source base, then re-expressed in the target base using the same underlying value — the same number, just written with a different set of digit symbols.
Example
255 in decimal (base 10) is FF in hexadecimal (base 16) and 11111111 in binary (base 2).
Frequently Asked Questions
- What bases are supported?
- Any whole-number base from 2 to 36, covering binary, octal, decimal, hexadecimal and beyond (using letters a-z for digits above 9).
- Does this support negative numbers or decimals?
- No, this converts non-negative whole numbers only.
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