Istanbul to Kopavogur: time difference
Kopavogur is 3 h behind Istanbul. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Istanbul 06:20 6:20 AM Kopavogur 03:20 3:20 AM You –:–
06:20 6:20 AM
GMT+03:00 · UTC+3
☀️ 07:20 · 🌙 18:19
03:20 3:20 AM
Greenwich Mean Time · UTC+0
☀️ 08:30 · 🌙 17:57
·
−3 h
Kopavogur is 3 h behind Istanbul.
When you, Istanbul and Kopavogur are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇷 Istanbul
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
🇮🇸 Kopavogur
21 9 PM 22 10 PM 23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇷 Istanbul | 🇮🇸 Kopavogur |
|---|---|---|
| Local time | 06:20 | 03:20 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | GMT+03:00 | Greenwich Mean Time |
| UTC offset | UTC+3 | UTC+0 |
| Offset from Istanbul | — | −3 h |
| IANA zone | Europe/Istanbul | Atlantic/Reykjavik |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:20 | 08:30 |
| Sunset | 18:19 | 17:57 |
| Daylight | 10 h 59 min | 9 h 27 min |
| People on this clock | 15,701,602 | 39,335 |
Compare Istanbul with another city
More comparisons with Istanbul: the time zones next to it and the far side of the clock.
Big time differences
Istanbul and Kopavogur: common questions
How far behind Istanbul is Kopavogur?
Kopavogur is 3 hours behind Istanbul: UTC+0 against UTC+3.
What time is it in Kopavogur when it is 9:00 AM in Istanbul?
When it is 9:00 AM in Istanbul, it is 6:00 AM in Kopavogur.
If it is 6:00 PM in Istanbul, what time is it in Kopavogur?
At 6:00 PM in Istanbul, clocks in Kopavogur show 3:00 PM.
Is there a time when both Istanbul and Kopavogur are at work?
Yes: from 12:00 PM to 6:00 PM in Istanbul (9:00 AM to 3:00 PM in Kopavogur), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Kopavogur compared with Istanbul?
The new day starts in Kopavogur later: until 3:00 AM in Istanbul, it is still the previous day there. From 9:00 PM in Kopavogur, Istanbul is already on the next day.
Does the time gap between Istanbul and Kopavogur change during the year?
No, the clocks change neither in Istanbul nor in Kopavogur, so the gap is 3 hours all year round.
