Number Base Converter

Convert between binary, octal, decimal, hex
This free online number base converter runs in your browser and is part of our Converters collection.

🔄 Number Base Converter

Convert numbers between binary, octal, decimal, and hexadecimal

Decimal (Base 10):

Binary (Base 2):

Octal (Base 8):

Hexadecimal (Base 16):

Examples:

Decimal: 255 = Binary: 11111111 = Octal: 377 = Hex: FF

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