GMT to EET Time Converter
Convert Greenwich Mean Time to Eastern European Time instantly.
Scroll the timeline to check any hour of the day.
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How the GMT to EET time difference works
EET is 3 hours ahead of GMT. Greenwich Mean Time (GMT) is the fixed UTC+0 reference time, used by the United Kingdom and Ireland in winter.
Eastern European Time (EET) is used across eastern Europe.
For example, 9:00 AM GMT is 12:00 PM EET.
Scroll the timeline above to convert any moment, or use the chart below for a quick reference.
GMT to EET conversion chart
| Greenwich Mean Time (GMT) |
Eastern European Time (EET) |
| 12:00 AM |
3:00 AM |
| 1:00 AM |
4:00 AM |
| 2:00 AM |
5:00 AM |
| 3:00 AM |
6:00 AM |
| 4:00 AM |
7:00 AM |
| 5:00 AM |
8:00 AM |
| 6:00 AM |
9:00 AM |
| 7:00 AM |
10:00 AM |
| 8:00 AM |
11:00 AM |
| 9:00 AM |
12:00 PM |
| 10:00 AM |
1:00 PM |
| 11:00 AM |
2:00 PM |
| 12:00 PM |
3:00 PM |
| 1:00 PM |
4:00 PM |
| 2:00 PM |
5:00 PM |
| 3:00 PM |
6:00 PM |
| 4:00 PM |
7:00 PM |
| 5:00 PM |
8:00 PM |
| 6:00 PM |
9:00 PM |
| 7:00 PM |
10:00 PM |
| 8:00 PM |
11:00 PM |
| 9:00 PM |
12:00 AM +1 day |
| 10:00 PM |
1:00 AM +1 day |
| 11:00 PM |
2:00 AM +1 day |
Best time to meet
A standard 9 to 5 workday overlaps from 9:00 AM to 2:00 PM GMT (12:00 PM to 5:00 PM EET). Schedule inside that window to catch both coasts during business hours.
Cities in each time zone
Greenwich Mean Time (GMT)
LondonDublinLisbonEdinburghManchester
Eastern European Time (EET)
AthensHelsinkiBucharestKyivRiga
GMT to EET questions
Is EET ahead of or behind GMT?
EET is 3 hours ahead of GMT. So 9:00 AM GMT is 12:00 PM EET, and 5:00 PM GMT is 8:00 PM EET.
What time is it in EET when it is 12:00 PM GMT?
When it is 12:00 PM (noon) GMT in Greenwich Mean Time, it is 3:00 PM EET in Eastern European Time.
How many hours difference is there between GMT and EET?
There is a 3 hours difference. Eastern European Time (EET) runs 3 hours ahead of Greenwich Mean Time (GMT).
Do GMT and EET observe daylight saving time?
Eastern European Time 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 GMT and EET?
A standard 9-to-5 workday overlaps from 9:00 AM to 2:00 PM GMT (12:00 PM to 5:00 PM EET). Scheduling inside that window keeps the call during business hours in both Greenwich Mean Time and Eastern European Time.
Which cities use GMT and EET?
Greenwich Mean Time (GMT) covers cities such as London, Dublin, Lisbon, Edinburgh, Manchester. Eastern European Time (EET) covers cities such as Athens, Helsinki, Bucharest, Kyiv, Riga.
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