Binary Converter
Convert between binary, decimal, hexadecimal, and octal
How to Use Binary Converter
- Enter a number in any format (binary, decimal, hex, or octal)
- See instant conversions to all other formats
- Use prefix notation (0b for binary, 0x for hex, 0o for octal)
About Binary Converter
Convert numbers between binary, decimal, hexadecimal, and octal formats instantly. Essential for programmers, computer science students, and anyone working with different number systems.
Frequently Asked Questions
What number formats are supported?
Binary (base-2), decimal (base-10), hexadecimal (base-16), and octal (base-8).
How do I indicate the input format?
Use prefixes like 0b101 for binary, 0xFF for hex, or just enter decimal numbers directly.
What's the maximum number size?
JavaScript can handle integers up to 2^53-1 safely. For larger numbers, precision may be lost.