Kopavogur to Athens: time difference
Athens is 3 h ahead of Kopavogur. Live clocks for both, the working hours they share, and how each one sits against your own time.
+3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Kopavogur 04:01 4:01 AM Athens 07:01 7:01 AM You –:–
04:01 4:01 AM
Greenwich Mean Time · UTC+0
☀️ 08:30 · 🌙 17:57
07:01 7:01 AM
Eastern European Summer Time · UTC+3
☀️ 07:38 · 🌙 18:44
·
+3 h
Athens is 3 h ahead of Kopavogur.
When you, Kopavogur and Athens are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇮🇸 Kopavogur
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇬🇷 Athens
3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇸 Kopavogur | 🇬🇷 Athens |
|---|---|---|
| Local time | 04:01 | 07:01 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Greenwich Mean Time | Eastern European Summer Time |
| UTC offset | UTC+0 | UTC+3 |
| Offset from Kopavogur | — | +3 h |
| IANA zone | Atlantic/Reykjavik | Europe/Athens |
| Daylight saving | Not observed | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 08:30 | 07:38 |
| Sunset | 17:57 | 18:44 |
| Daylight | 9 h 27 min | 11 h 6 min |
| People on this clock | 39,335 | 3,090,508 |
Compare Kopavogur with another city
More comparisons with Kopavogur: the time zones next to it and the far side of the clock.
Big time differences
Kopavogur and Athens: common questions
How many hours ahead of Kopavogur is Athens?
The clocks in Athens are 3 hours ahead of those in Kopavogur (UTC+3 and UTC+0).
If it is 9:00 AM in Kopavogur, what time is it in Athens?
At 9:00 AM in Kopavogur, clocks in Athens show 12:00 PM.
What time is it in Athens at the end of the working day in Kopavogur?
The working day in Kopavogur ends at 6:00 PM; in Athens it is 9:00 PM at that moment.
Is there a time when both Kopavogur and Athens are at work?
Yes: from 9:00 AM to 3:00 PM in Kopavogur (12:00 PM to 6:00 PM in Athens), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Athens compared with Kopavogur?
The new day starts in Athens earlier: at 9:00 PM in Kopavogur it is already midnight there. Until 3:00 AM in Athens, Kopavogur is still on the previous day.
Is the time difference between Kopavogur and Athens the same all year?
No. Only Athens switches to summer time, so the gap changes twice a year. From October 25, 2026, Athens will be 2 hours ahead of Kopavogur.
