Hex Calculator

Advanced Hexadecimal Arithmetic Tool

A hex calculator is an essential tool for programmers, digital designers, and computer scientists working with hexadecimal (base-16) numbers. Our calculator supports all hexadecimal arithmetic operations including addition, subtraction, multiplication, and division, as well as conversions between hexadecimal, decimal, and binary number systems.

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Hexadecimal Converter

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Decimal Converter

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About Hexadecimal Numbers

Hexadecimal (or "hex") is a base-16 number system that uses sixteen distinct symbols: 0-9 to represent values zero to nine, and A-F to represent values ten to fifteen.

Common Uses of Hexadecimal

  • Programming: Hex is widely used in programming to represent binary data in a more human-readable form.
  • Memory Addressing: Computer memory addresses are often displayed in hexadecimal.
  • Color Codes: Web colors are typically specified with hexadecimal values (e.g., #FF5733).
  • Debugging: Hex dumps are used to examine computer memory contents.

Hexadecimal vs Decimal vs Binary

Hexadecimal Decimal Binary
0 0 0000
9 9 1001
A 10 1010
F 15 1111
10 16 00010000
FF 255 11111111