Number Base Converter

Converter

Convert numbers between Decimal, Binary, Hexadecimal, and Octal instantly.

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How to Use

The standard number system using digits 0-9. Used in everyday counting and arithmetic.

Uses only 0 and 1. The fundamental language of computers and digital electronics.

Uses digits 0-9 and letters A-F. Common in programming for colors, memory addresses, and more.

Uses digits 0-7. Used in Unix file permissions and some legacy computing systems.

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