JphabsTools
Back to All Tools

Number Base Converter

Convert between decimal, binary, hex, and octal.

About the Number Base Converter

This tool is an essential utility for programmers, computer science students, and anyone working with low-level data. It allows you to instantly convert numbers between the four most common bases used in computing: Decimal (base 10), Binary (base 2), Hexadecimal (base 16), and Octal (base 8). Simply enter a number in any of the fields, and the tool will automatically convert it to all other bases.

How to Use This Tool

  1. Enter a Number: Type a number into any of the four input fields (Decimal, Binary, Hex, or Octal).
  2. Live Conversion: As you type a valid number, all other fields will instantly update with the converted values.
  3. Review Results: You can see the same number represented in all four number systems simultaneously.