Sofia to Kopavogur: time difference
Kopavogur is 3 h behind Sofia. 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.
Sofia 06:57 6:57 AM Kopavogur 03:57 3:57 AM You –:–
06:57 6:57 AM
Eastern European Summer Time · UTC+3
☀️ 07:45 · 🌙 18:40
03:57 3:57 AM
Greenwich Mean Time · UTC+0
☀️ 08:30 · 🌙 17:57
·
−3 h
Kopavogur is 3 h behind Sofia.
When you, Sofia 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
🇧🇬 Sofia
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 | 🇧🇬 Sofia | 🇮🇸 Kopavogur |
|---|---|---|
| Local time | 06:57 | 03:57 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Eastern European Summer Time | Greenwich Mean Time |
| UTC offset | UTC+3 | UTC+0 |
| Offset from Sofia | — | −3 h |
| IANA zone | Europe/Sofia | Atlantic/Reykjavik |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | Not observed |
| Sunrise | 07:45 | 08:30 |
| Sunset | 18:40 | 17:57 |
| Daylight | 10 h 55 min | 9 h 27 min |
| People on this clock | 1,286,383 | 39,335 |
Compare Sofia with another city
More comparisons with Sofia: the time zones next to it and the far side of the clock.
Big time differences
Sofia and Kopavogur: common questions
How many hours behind Sofia is Kopavogur?
The clocks in Kopavogur are 3 hours behind those in Sofia (UTC+0 and UTC+3).
If it is 9:00 AM in Sofia, what time is it in Kopavogur?
At 9:00 AM in Sofia, clocks in Kopavogur show 6:00 AM.
If it is 6:00 PM in Sofia, what time is it in Kopavogur?
At 6:00 PM in Sofia, clocks in Kopavogur show 3:00 PM.
Is there a time when both Sofia and Kopavogur are at work?
Yes: from 12:00 PM to 6:00 PM in Sofia (9:00 AM to 3:00 PM in Kopavogur), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Sofia is it still yesterday in Kopavogur?
Before 3:00 AM in Sofia, the date in Kopavogur has not changed yet. From 9:00 PM in Kopavogur, it is already the next day in Sofia.
Is the time difference between Sofia and Kopavogur the same all year?
No. Only Sofia switches to summer time, so the gap changes twice a year. From October 25, 2026, Kopavogur will be 2 hours behind Sofia.
