EST to GMT Converter: Eastern Time to UK time
9:00 AM EDT is 1:00 PM GMT.
Now: – in New York, – in London.
UK time (GMT) is 4 hours ahead of Eastern Time (EDT) as of October 25, 2026. When it is 9:00 AM in New York, it is 1:00 PM in London.
EST to GMT conversion table
Every hour of the day, at today's difference.
| EST (New York) | GMT (London) |
|---|---|
| 12:00 AM EDT | 4:00 AM GMT |
| 1:00 AM EDT | 5:00 AM GMT |
| 2:00 AM EDT | 6:00 AM GMT |
| 3:00 AM EDT | 7:00 AM GMT |
| 4:00 AM EDT | 8:00 AM GMT |
| 5:00 AM EDT | 9:00 AM GMT |
| 6:00 AM EDT | 10:00 AM GMT |
| 7:00 AM EDT | 11:00 AM GMT |
| 8:00 AM EDT | 12:00 PM GMT |
| 9:00 AM EDT | 1:00 PM GMT |
| 10:00 AM EDT | 2:00 PM GMT |
| 11:00 AM EDT | 3:00 PM GMT |
| 12:00 PM EDT | 4:00 PM GMT |
| 1:00 PM EDT | 5:00 PM GMT |
| 2:00 PM EDT | 6:00 PM GMT |
| 3:00 PM EDT | 7:00 PM GMT |
| 4:00 PM EDT | 8:00 PM GMT |
| 5:00 PM EDT | 9:00 PM GMT |
| 6:00 PM EDT | 10:00 PM GMT |
| 7:00 PM EDT | 11:00 PM GMT |
| 8:00 PM EDT | 12:00 AM GMT (next day) |
| 9:00 PM EDT | 1:00 AM GMT (next day) |
| 10:00 PM EDT | 2:00 AM GMT (next day) |
| 11:00 PM EDT | 3:00 AM GMT (next day) |
Does the difference change?
The difference is not fixed all year, because the two places change their clocks on different dates. In the next 12 months it changes on:
| From | Difference | Clocks |
|---|---|---|
| Sunday, November 1, 2026 | GMT is 5 hours ahead of EST | EST / GMT |
| Sunday, March 14, 2027 | GMT is 4 hours ahead of EST | EDT / GMT |
| Sunday, March 28, 2027 | GMT is 5 hours ahead of EST | EDT / BST |
EST to GMT questions
What is 9 AM EST in GMT?
9:00 AM EDT is 1:00 PM GMT (as of October 25, 2026).
How many hours ahead or behind is GMT from EST?
GMT is 4 hours ahead of EST today. It changes to 5 hours ahead of on Sunday, November 1, 2026.
Is it EST or EDT now?
New York is on EDT (daylight saving time) now. People often say EST for the local time all year.
Related pages
Cite this page
APA: ClockTotals. (2026, October 25). EST to GMT Converter: Eastern Time to UK time. https://clocktotals.com/time-zones/est-to-gmt/
MLA: “EST to GMT Converter: Eastern Time to UK time.” ClockTotals, 25 Oct. 2026, clocktotals.com/time-zones/est-to-gmt/.
Link (HTML): <a href="https://clocktotals.com/time-zones/est-to-gmt/">EST to GMT Converter: Eastern Time to UK time</a>