Number Base Converter
Convert numbers between any bases from 2 to 36. Binary, octal, decimal, hexadecimal, and custom bases.
📖 Base Reference Guide
Base 2 (Binary): Digits 0-1. Used in computing at the hardware level.
Base 8 (Octal): Digits 0-7. Used in Unix file permissions.
Base 10 (Decimal): Digits 0-9. Standard human number system.
Base 16 (Hex): Digits 0-F. Used in colors, memory addresses, and programming.
Base 36: Digits 0-Z. Maximum base using alphanumeric characters. Used in URL shorteners.
Frequently Asked Questions
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