Here we convert 7:20PM Eastern Standard Time (EST) to Mountain Standard Time (MST).
  
To convert EST to MST, we subtract two hours to EST to get the following result:
  
7:20PM EST =  
5:20PM MST
  
 
Note that EST and MST are also referred to as Eastern Time and Mountain Time, or shortened to ET and MT.
  
To more clearly understand how we converted 7:20PM EST to MST, see facts below:
  
EST is GMT -05:00 
MST is GMT -07:00 
EST is two hours ahead MST 
MST is two hours behind of EST. 
  
7:21PM EST to MST 
Go here to see the next time zone conversion on our list.
  
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