Number System Converter
Convert digits between Binary, Decimal, Hexadecimal, and Octal formats.
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Convert digits between Binary, Decimal, Hexadecimal, and Octal formats.
Convert numbers instantly between Binary, Octal, Decimal, and Hexadecimal. Perfect for students, programmers, and professionals.
Type any number in your preferred format (binary, octal, decimal, or hexadecimal).
Choose the number system your input is in (2, 8, 10, or 16).
See conversions to all other number systems in real-time.
Hover over results and click copy icon to instantly copy to clipboard.
Convert color codes (Hex), permissions (Binary), memory values (Octal)
Learn computer science fundamentals and number systems
Debug code and understand low-level system representations
Fast number system conversions for any calculation needs