Number Converter - Convert Number Bases Easily
Convert between binary, octal, decimal, hexadecimal, and bases 2–36. Ideal for developers, engineers, and anyone working with number systems.
Select source and target base, enter a value, and get instant results. Use Swap to reverse units without losing input.
Common bases: Binary (2), Octal (8), Decimal (10), Hexadecimal (16).