Number Base Converter â Binary Hex Decimal
Convert numbers between binary, octal, decimal, and hexadecimal instantly.
Conversion Results
Binary (Base 2)
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Octal (Base 8)
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Decimal (Base 10)
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Hexadecimal (Base 16)
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Tips
- Prefix binary with 0b, octal with 0o, and hex with 0x
- Supports bases from 2 to 36
- Useful for programming, networking, and digital electronics
- All conversion happens locally in your browser