ASCII Text to Hex Code Converter Tool

Translate ASCII text into Hexadecimal values using the this ASCII to Hex converter tool.

Use can also convert HEX to ASCII/Text using the HEX to ASCII Tool

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Procedure to convert ASCII/Text to HEX

• Enter the text that needs to be converted to HEX.
• Press the "Convert to HEX" button to convert to HEX.
• Check the output in the HEX output box.
• If you would like to see the output in 0x format, then select the checkbox "Show Output in 0x Format" and press the "Convert to HEX" button.
• You can copy the output by clicking the "Copy HEX" button, and the output will be copied to the clipboard.
• Any time, you can press the "Reset" button to reset the input and output fields and start over again.

ASCII code to HEX and Binary Mapping Table

What is ASCII format?

ASCII is an acronym that refers to "American Standard Code for Information Interchange." It is a character encoding standard that is used to represent text and control characters in computers and communication equipment. ASCII uses a unique numerical code to represent each character, including letters, numbers, punctuation marks, and control characters.

Each character in ASCII is assigned a unique 7-bit binary number (range from 0 to 127). The encoding specifies how these binary integers are assigned to particular characters. The ASCII value for the letter "A" is 65, for "B" it is 66, and so on.

ASCII to HEX conversion table is provided above for reference.

In the early days of computers, ASCII was created to provide a uniform manner of expressing text that could be recognized by different computer systems and communication devices. It has since become an essential component of computers and is still widely used today, particularly in a variety of programming languages, file formats, and communication protocols.

While ASCII is a commonly used character encoding, current systems frequently employ expanded character encodings such as UTF-8 to support a greater variety of characters from different languages and scripts.

ASCII is made up of 128 characters, comprising 26 English Alphabets and digits ranging from 0 to 9.

What is HEX format?

Hexadecimal, frequently shortened as "HEX," is a base-16 numeric system. In computers, it is widely used to represent binary-coded information in a more human-readable and compact manner. Hexadecimal employs 16 unique symbols to represent values ranging from 0 to 15: the digits 0-9 and the letters A-F (or a-f).

Hex is often used in computer terminology to represent memory locations, byte values, and other binary data. Because each hex digit corresponds to a 4-bit sequence, it is a simple way to express binary values. For example, the decimal byte value 170 is represented in hex as "AA" (10 * 16 + 10).

Because of its efficient representation of binary data and ease of translation to and from binary and decimal forms, hexadecimal is frequently used in programming, debugging, and computer systems.