It opened at 9:30 am Eastern Time or 1330 GMT.
When it is 1330 GMT, it is 8:30 EST. GMT stands for Greenwich Mean Time. EST stands for Eastern Standard Time, and is used on the Eastern side of the United States.
In North America, 1330 Central Daylight Saving Time = 1330 Eastern Standard Time = 1430 Eastern Daylight Saving Time, and 1330 Central Standard Time = 1430 Eastern Standard Time = 1530 Eastern Daylight Saving Time. In Australia, 1330 Central Summer Time = 1300 Eastern Standard Time = 1400 Eastern Summer Time, and 1330 Central Standard Time = 1400 Eastern Standard Time = 1500 Eastern Summer Time.
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.
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
Pennsyvania is Eastern Time, GMT-5.
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.
Canada has 6 time zones:Pacific Standard Time (GMT -8:00)Mountain Standard Time (GMT -7:00)Central Standard Time (GMT -6:00)Eastern Standard Time (GMT -5:00)Atlantic Standard Time (GMT -4:00)Newfoundland Standard time (GMT -3:00)
12 noon
The time for EST is GMT-5 so that would make 23.33GMT 18.33EST