Enter the hex number (base 16) to decode
The number in binary representation:
Hex to Binary Conversion – Free Online Tool
Convert your hexadecimal (HEX) numbers to binary instantly with this free and easy-to-use online converter. Whether you’re a student, programmer, or IT professional, our Hex to Binary Converter offers a fast and accurate way to switch between these two essential number systems.
What is Hexadecimal (HEX)?
The hexadecimal system (base 16) uses 16 symbols — 0 to 9 and A to F — to represent numbers. It’s commonly used in computer programming, web design (like color codes), and digital electronics because it provides a more compact way to represent binary data.
Example:A in hexadecimal equals 10 in decimal.
What is Binary?
The binary system (base 2) uses only two digits: 0 and 1. It’s the fundamental language of computers, representing electrical signals (off and on) and forming the basis of all digital communication and storage.
Example:10 in binary equals 2 in decimal.
How Hex to Binary Conversion Works
Each hex digit represents 4 binary digits (bits).
The conversion is simple — replace every hex digit with its 4-bit binary equivalent.
Example:
Hex: 1A3
Binary: 0001 1010 0011
Features
- Instant Conversion: Get binary output in real time.
- Accurate Results: 100% precise conversion for every input.
- User-Friendly Interface: Simple and clean design suitable for all users.
- No Installation Needed: Works directly in your browser.
Why Use This Tool?
Great for quick conversions without manual calculation.
Perfect for students learning number systems.
Ideal for developers working with low-level data or color codes.