Number Base Converter

A number base converter handles binary, octal, decimal, and hexadecimal conversions — the four bases used daily in computing and digital electronics.

1. 1Binary (base 2): digits 0,1
2. 2Octal (base 8): digits 0–7
3. 3Decimal (base 10): digits 0–9
4. 4Hex (base 16): digits 0–9, A–F