The EST timezone is GMT-5 meaning EST is five hours behind GMT.
Michigan is in the Eastern time zone or GMT -5 (GMT -4 if daylight savings). Greece is in the Eastern European time zone or GMT. There is a 5 hour time difference, four if daylight savings is in effect.
Eastern European Time (EET) is two hours ahead of Greenwich Mean Time (GMT).
Massachusetts is on US Eastern Standard Time which is also known as GMT/UTC -5.
GMT (England) GMT-1 (Eastern Greenland / Azores) GMT-2 (Mid Atlantic Ocean Time) GMT-3 (Greenland) GMT-4 (North American - Atlantic Time) ----GMT-4.5 (Newfoundland Time) GMT-5 (North American - Eastern Time) GMT-6 (North American - Central Time) GMT-7 (North American - Mountain Time) GMT-8 (North American - Pacific Time GMT-9 (Alaska Time - Eastern Pacific Ocean Time) GMT-10 (Aleutian / Hawaii Time)
1630. Eastern time is -5 GMT
Michigan is in the Eastern time zone or GMT -5 (GMT -4 if daylight savings). Greece is in the Eastern European time zone or GMT. There is a 5 hour time difference, four if daylight savings is in effect.
The difference isn't always the same. When NYC is on Eastern Standard Time, it is 6 hours earlier than GMT. When NYC is on Eastern Daylight Saving Time, it is 5 hours earlier than GMT.
Eastern European Time (EET) is two hours ahead of Greenwich Mean Time (GMT).
Massachusetts is on US Eastern Standard Time which is also known as GMT/UTC -5.
Eastern Standard Time is GMT -5hours. 1:31 EST would be 6:31 GMT. Eastern Daylight Time is GMT -4 hours. 1:31 EDT would be 5:31GMT.
Greenwich Mean Time is...five hours ahead of American Eastern Standard Time.ten hours behind Australian Eastern Standard Time.
GMT (England) GMT-1 (Eastern Greenland / Azores) GMT-2 (Mid Atlantic Ocean Time) GMT-3 (Greenland) GMT-4 (North American - Atlantic Time) ----GMT-4.5 (Newfoundland Time) GMT-5 (North American - Eastern Time) GMT-6 (North American - Central Time) GMT-7 (North American - Mountain Time) GMT-8 (North American - Pacific Time GMT-9 (Alaska Time - Eastern Pacific Ocean Time) GMT-10 (Aleutian / Hawaii Time)
1630. Eastern time is -5 GMT
9.30 AM Australian Eastern Daylight Saving Time = 10.30 PM GMT 9.30 AM Australian Eastern Standard Time = 11.30 PM GMT 9.30 AM American Eastern Daylight Saving Time = 1.30 PM GMT 9.30 AM American Eastern Standard Time = 2.30 PM GMT
5 hours. Example: 9 AM Eastern Standard Time {EST} = 2 PM Greenwich Meant Time {GMT}
GMT+2
UTC - 4 hrs. (Eastern Daylight Saving Time; EDT) from the 2nd Sunday of March to the 1st Sunday of November. UTC - 5 hrs. (American Eastern Standard Time; EST) during the rest of the year.