Originally Posted by 89BonnieSE89
EST is 5 hrs off GMT (Greenwich Mean Time) double check then +/- 5hrs by double clicking on the time at the bottom right of the corner, I'm pretty sure EST is 5 hrs later then GMT (going west to east that is)
89BonnieSE89, I was in Greenwich, England years ago while in the Navy. It was kind of neet to be standing on the 0 meridian where the GMT is referenced. ATC uses GMT in all communications to pilots. If it is 5:00pm EST it would be 10:00pm GMT.
To Convert From To Greenwich Mean Time
EST Add 5 hours
CST Add 6 hours
MST Add 7 hours
PST Add 8 hours