title: Get difference in minutes using epoch time in SQL Server
body: <p>I am using automation tool in that I am getting now time in epoch format. There is no time. I am getting one is start of process time and other end proces time</p>
  
  <pre><code>Process start time : 1505815205159
  Process end time   : 1505816321742
  </code></pre>
  
  <p>I need the difference of these two epoch times in minutes in SQL Server - is there a way to do this?</p>
  
  <p>Please help</p>