title: Converting between ASCII, Binary, Octal, and Hexadecimal
body: <p>Are there any libraries and/or built-in utilities that can facilitate the conversion of data between ASCII, Binary, Octal, and Hexadecimal? </p>
  
  <p>Currently, I primarily need to convert ASCII to Binary, Octal, or Hexadecimal. At a later point, the starting and ending notations will be any of the aforementioned notations.</p>