title: Adding Warp Speed to a Conversion family
body: <p>I have added a Speed family to the ConvUtils using meters per second as the base.</p>
  
  <p>i.e.</p>
  
  <pre><code>   Cf := RegisterConversionFamily('Speed');
     RegisterConversionType(Cf,'Meters per second'    ,1);
     RegisterConversionType(Cf,'Speed of Light'       ,0.000000003335641);
     RegisterConversionType(Cf,'Speed of Sound(Mach)' ,0.0029411765);
  </code></pre>
  
  <p>Now I would like to add 'Warp Speed' as a type.</p>
  
  <p>I have the formula</p>
  
  <pre><code>V = wf^3 * C
  </code></pre>
  
  <p>Where:
     V = Velocity
     wf = Warp Factor
     C = Speed of light</p>
  
  <p>How can I add a formula to add a type?</p>