Instantly convert numbers between binary, octal, decimal, and hexadecimal bases. Just pick the base of your input, type the number, and see all equivalent representations at once. Perfect for debugging, learning numeral systems, or verifying manual conversions.
No, only integer numbers are supported. If you enter a decimal point or fraction, the tool will show an error.
You can use uppercase or lowercase letters A–F; both are accepted.
The tool checks the input immediately and displays an error telling you which characters are invalid for that base.