Conversion Options
ASCII Reference Table
| Char | Dec | Hex | Char | Dec | Hex | Char | Dec | Hex | Char | Dec | Hex |
|---|
About Hexadecimal
Hexadecimal (base-16) is a number system that uses 16 distinct symbols: 0-9 and A-F. It's commonly used in computing to represent binary data in a more human-readable format.
Hex to Text Conversion
Each pair of hex digits represents one byte (8 bits), which corresponds to one ASCII character. For example, "48 65 6C 6C 6F" converts to "Hello".
Text to Hex Conversion
Each character is converted to its ASCII value, then represented in hexadecimal. For example, "Hello" converts to "48 65 6C 6C 6F".