For example, the ASCII value for 'A' is 65, and for 'a' is 97. It's crucial to know that ASCII values range from 0 to 127, covering English letters, digits, punctuation marks, and control characters.

A string in Python is a sequence of characters enclosed in quotes. You'll use a loop to iterate over each character in the string and the built-in ord () function to convert it to its ASCII value.