At 9:30 AM EST it's 2:30 PM GMT.
3:30 EST is equivalent to 8:30 GMT. EST is 5 hours behind GMT.
GMT is 5 hours ahead of EST, so it would be 8:30. If you are asking about 3:30 AM EST, it woul dbe 8:30 AM GMT; if you are asking about 3:30 PM EST, so 15:30 EST, it would be 8:30 PM GMT, so 20:30 GMT.
1:30 PM EST is 6:30 PM GMT. EST is 5 hours behind GMT.
5:30 GMT would be 12:30 at night EST.
6:30 EST is equal to 11:30 GMT. To convert from Eastern Standard Time (EST) to Greenwich Mean Time (GMT), you need to add 5 hours as GMT is ahead of EST.
To convert 6:30 EST to GMT, you would simply add four hours to the EST making it 10:30 GMT.
21:30 EST is equivalent to 02:30 GMT the next day.
11.30 GMT is 6:30 AM EST.
14:00 EST is 19:00 GMT. The Eastern Standard Time (EST) is 5 hours behind Greenwich Mean Time (GMT).
16:30 GMT, 11:30 AM EST
2130 GMT is equivalent to 4:30 PM EST.