title: C# convert Hebrew calendar date to Gregorian calendar date
body: <p>I would like to convert Hebrew  dates (Jewish) to Gregorian date;
  how can I do it? 
  I tried this, but it's not working:</p>
  
  <pre><code>string birth = txtBearthDay.Text+" "+ txtBearthMonth.Text+" " + txtBearthYear.Text;
  HebrewCalendar hc = new HebrewCalendar();
  CultureInfo jewishCulture = CultureInfo.CreateSpecificCulture("he-IL");
  
  jewishCulture.DateTimeFormat.Calendar = hc;
  dt = DateTime.Parse(birth,jewishCulture.DateTimeFormat);
  </code></pre>