title: Converting from utf-16 to utf-8 in Python 3
body: <p>I'm programming in Python 3 and I'm having a small problem which I can't find any reference to it on the net.</p>
  
  <p>As far as I understand the default string in is utf-16, but I must work with utf-8, I can't find the command that will convert from the default one to utf-8.
  I'd appreciate your help very much.</p>