ASCII To Hex Converter

To use this simplest ASCII text to hex converter tool, type an ASCII value like “converter” to get ” 63 6f 6e 76 65 72 74 6f 72 ” and then press the Convert button. This is the way you can convert up to 128 ASCII texts to hexadecimal characters.

Use the RESET button to clear the calculator.

The SWAP button will help you to switch between ASCII to Hex and Hex to ASCII.

ASCII text to hexadecimal conversion examples

• hello = (68 65 6c 6c 6f)16
• awesome = (61 77 65 73 6f 6d 65)16
• Arithmetic System= ( 41 72 69 74 68 6d 65 74 69 63 20 53 79 73 74 65 6d)16

ASCII

ASCII is an encoding system, which is an abbreviation for the American Standard Code for Information Interchange. Designed earlier for old-type computers and printers that use telegraphic codes. It was designed from 128 symbols including 10 numbers, a number of punctuation marks, 26 letters of the English alphabet, etc.

Hex System

Hex or hexadecimal is a number system with a base 16. This number system is especially interesting because in the decimal number system we have only 10 digits to present the numbers. As the hex system has 16 digits, the first 6 letters of the English alphabet used to represent extra 6 digits. So, hex digits are 0,1,2,3,4,5,6,7,8 and 9 A, B, C, D, E, F.