title: How to convert Epoch time to date?
body: <p>Hi I have a column with number datatype 
  the data like  <strong>1310112000</strong> this is a date, but I don't know how to make it in an understandable format:
  ex: 10-mar-2013 12:00:00 pm</p>
  
  <p>Can any one please help me.</p>