New York to GMT Time Converter
Convert New York to Greenwich Mean Time instantly.
Scroll the timeline to check any hour of the day.
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How the New York to GMT time difference works
GMT is 4 hours ahead of New York. New York (EST) is a city in United States.
Greenwich Mean Time (GMT) is the fixed UTC+0 reference time, used by the United Kingdom and Ireland in winter.
For example, 9:00 AM New York is 1:00 PM GMT.
Scroll the timeline above to convert any moment, or use the chart below for a quick reference.
Daylight saving
New York only
New York to GMT conversion chart
| New York (EST) |
Greenwich Mean Time (GMT) |
| 12:00 AM |
4:00 AM |
| 1:00 AM |
5:00 AM |
| 2:00 AM |
6:00 AM |
| 3:00 AM |
7:00 AM |
| 4:00 AM |
8:00 AM |
| 5:00 AM |
9:00 AM |
| 6:00 AM |
10:00 AM |
| 7:00 AM |
11:00 AM |
| 8:00 AM |
12:00 PM |
| 9:00 AM |
1:00 PM |
| 10:00 AM |
2:00 PM |
| 11:00 AM |
3:00 PM |
| 12:00 PM |
4:00 PM |
| 1:00 PM |
5:00 PM |
| 2:00 PM |
6:00 PM |
| 3:00 PM |
7:00 PM |
| 4:00 PM |
8:00 PM |
| 5:00 PM |
9:00 PM |
| 6:00 PM |
10:00 PM |
| 7:00 PM |
11:00 PM |
| 8:00 PM |
12:00 AM +1 day |
| 9:00 PM |
1:00 AM +1 day |
| 10:00 PM |
2:00 AM +1 day |
| 11:00 PM |
3:00 AM +1 day |
Best time to meet
A standard 9 to 5 workday overlaps from 9:00 AM to 1:00 PM New York (1:00 PM to 5:00 PM GMT). Schedule inside that window to catch both coasts during business hours.
Cities in each time zone
New York (EST)
OrlandoPhiladelphiaPittsburghCharlotte (NC)Raleigh (NC)Charleston (SC)
Greenwich Mean Time (GMT)
LondonDublinLisbonEdinburghManchester
New York to GMT questions
Is GMT ahead of or behind New York?
GMT is 4 hours ahead of New York. So 9:00 AM New York is 1:00 PM GMT, and 5:00 PM New York is 9:00 PM GMT.
What time is it in GMT when it is 12:00 PM New York?
When it is 12:00 PM (noon) New York in New York, it is 4:00 PM GMT in Greenwich Mean Time.
How many hours difference is there between New York and GMT?
There is a 4 hours difference. Greenwich Mean Time (GMT) runs 4 hours ahead of New York (EST).
Do New York and GMT observe daylight saving time?
New York observes daylight saving time but Greenwich Mean Time does not, so the difference between them changes by an hour twice a year. The United Kingdom and Ireland use GMT only in winter; from late March to late October they switch to British Summer Time (BST), one hour ahead of GMT.
What is the best time to schedule a meeting between New York and GMT?
A standard 9-to-5 workday overlaps from 9:00 AM to 1:00 PM New York (1:00 PM to 5:00 PM GMT). Scheduling inside that window keeps the call during business hours in both New York and Greenwich Mean Time.
Which cities use New York and GMT?
New York (EST) covers cities such as Orlando, Philadelphia, Pittsburgh, Charlotte (NC), Raleigh (NC), Charleston (SC). Greenwich Mean Time (GMT) covers cities such as London, Dublin, Lisbon, Edinburgh, Manchester.
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