title: How to change the Date Format
body: <p>I Have 1 Column where there dates are not Uniform.
  I am using as a ref to derive one Column.</p>
  
  <p>the date in column is</p>
  
  <p>17/09/2010    i am changing the this format to 09/17/2010 by using =MID(H3,4,3)&amp; MID(H3,1,3)&amp;MID(H3,7,4).</p>
  
  <p>But there are some dates Which are like 9/3/2007 now i want a formula to match all the dates.</p>
  
  <p>Please Help me in this.</p>