title: Convert DateTime Without Adjusting for Time Zone
body: <p>I'm using the jQuery FullCalendar control and populating a hidden field with the calendar events in a JSON string.  </p>
  
  <p>To accomplish this I have to convert the date/times.<br>
  The example function I found below passes them in a usable format.<br>
  However, it's adjusting the events based on the client time zone.  </p>
  
  <p>How do I modify the function below to convert a SQL datetime without adjusting for the client time zone?  </p>
  
  <p>I tried removing ToUniversalTime() as suggested on another post, but it throws the time WAY off.</p>
  
  <pre><code>private long ConvertToTimestamp(DateTime value)
  {
     long epoch = (value.ToUniversalTime().Ticks - 621355968000000000) / 10000000;
     return epoch;
  }
  </code></pre>