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There is a great deal of history in this part of the world. On a global map, the Greenwich time zone is located at zero degree longitude and the Eastern time zone is located at 75 degrees west. Geographically, this is located on the Eastern coast of the North American continent, but it also extends down into the Caribbean and up into Canada. During the summer months, the time change results in a four hour difference between the two since the Eastern zone moves an hour forward in the spring. If it is 12 A.M in Eastern Standard Time, then it will be 5 A.M in Greenwich Mean Time.
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The former is UTC -5:00 while the latter is UTC 0:00, it is where the prime meridian is located and represents the zero-point from which the other zones are drawn. When converting from EST to GMT, there is a five hour difference. The Atlantic ocean separates these two time zones. We also provide you with a chart the showcases conversions for each hour across both zones to help you quickly convert any and all times you may need.ĭuring the winter and spring months, the standard Eastern zone is observed on the east coast of America, but during the summer months, it changes to EDT to observe the time change. Convert timezones and find the best time for your meeting in