Binary to Hex Conversion

This tool converts binary numbers into hexadecimal format and vice versa.

How to Use This Converter

• Enter binary numbers to see their hexadecimal representation
• Or input hex values to convert them into binary

Supports both directions: binary to hex and hex to binary.

Understanding the Conversion

Hexadecimal is base-16, using digits 0-9 and letters A-F. Each 4-bit binary value maps directly to a single hex digit:

• 00002 = 016
• 10102 = A16
• 11112 = F16

Example

Why Use Hexadecimal?

Binary (base-2) uses only 0s and 1s. Computers use binary internally to represent all data, including ASCII characters.

Hexadecimal is easier to read and write than binary and more compact. It's widely used in programming, color codes, memory dumps, and low-level debugging.