title: Excel calculation suffix
body: <p>I have a sheet with 3 side dimensions of a package.
  <a href="https://i.stack.imgur.com/wM3Ud.jpg" rel="nofollow noreferrer">dimension column</a></p>
  
  <p>Is there a way to get the multiplied value of these dimensions? There are hundred of rows, manually would take too much time.</p>
  
  <p>Thank you.</p>