Number Base Converter

Convert numbers between binary, octal, decimal, and hexadecimal bases.

Category: Math · v1.0.0
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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Quick examples:

About This Tool

This Number Base Converter instantly converts numbers between binary, octal, decimal, and hexadecimal number systems. It is a must-have tool for computer science students, programmers, and embedded systems engineers who frequently work with different number bases. Enter a number in any base and see all equivalent representations simultaneously, making cross-base comparisons effortless.

How to Use

  1. Enter a number in any supported base (binary, octal, decimal, or hex)
  2. Select the input base format of the number you entered
  3. View the instant conversion results across all number bases
  4. Copy the converted value in your desired base for use in your work