Number Conversion Calculator

🔢 Number Conversion Calculator – Decimal, Binary, Octal, Hexadecimal

This Number Conversion Calculator helps you seamlessly convert numbers between four commonly used number systems: Decimal, Binary, Octal, and Hexadecimal. It’s a useful tool for programmers, computer science students, electronics engineers, and anyone working with digital systems.

✅ Supported Number Systems

  1. Decimal (Base 10)
    The standard number system we use daily, based on digits from 0 to 9.
  2. Binary (Base 2)
    Used extensively in digital electronics and computing. It includes only two digits: 0 and 1.
  3. Octal (Base 8)
    Occasionally used in programming and embedded systems. It consists of digits from 0 to 7.
  4. Hexadecimal (Base 16)
    Commonly used in memory addressing, color codes in web design, and low-level programming. Includes digits 0–9 and letters A–F.