Tbilisi to Grundarfjordur: time difference
Grundarfjordur is 4 h behind Tbilisi. 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.
Tbilisi 22:04 10:04 PM Grundarfjordur 18:04 6:04 PM You –:–
22:04 10:04 PM
Georgia Standard Time · UTC+4
☀️ 07:14 · 🌙 18:20
18:04 6:04 PM
Greenwich Mean Time · UTC+0
☀️ 08:29 · 🌙 18:10
·
−4 h
Grundarfjordur is 4 h behind Tbilisi.
When you, Tbilisi and Grundarfjordur are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇪 Tbilisi
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
🇮🇸 Grundarfjordur
20 8 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇮🇸 Grundarfjordur |
|---|---|---|
| Local time | 22:04 | 18:04 |
| Local date | Friday, October 16, 2026 | Friday, October 16, 2026 |
| Time zone | Georgia Standard Time | Greenwich Mean Time |
| UTC offset | UTC+4 | UTC+0 |
| Offset from Tbilisi | — | −4 h |
| IANA zone | Asia/Tbilisi | Atlantic/Reykjavik |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:14 | 08:29 |
| Sunset | 18:20 | 18:10 |
| Daylight | 11 h 6 min | 9 h 41 min |
| People on this clock | 1,241,700 | 800 |
Compare Tbilisi with another city
More comparisons with Tbilisi: the time zones next to it and the far side of the clock.
Big time differences
Tbilisi and Grundarfjordur: common questions
How far behind Tbilisi is Grundarfjordur?
Grundarfjordur is 4 hours behind Tbilisi: UTC+0 against UTC+4.
What time is it in Grundarfjordur when it is 9:00 AM in Tbilisi?
When it is 9:00 AM in Tbilisi, it is 5:00 AM in Grundarfjordur.
What time is it in Grundarfjordur when it is 6:00 PM in Tbilisi?
When it is 6:00 PM in Tbilisi, it is 2:00 PM in Grundarfjordur.
When do working hours in Tbilisi and in Grundarfjordur overlap?
Working hours (9:00 AM–6:00 PM) overlap from 1:00 PM to 6:00 PM in Tbilisi, which is 9:00 AM to 2:00 PM in Grundarfjordur.
When is it still the previous day in Grundarfjordur?
Until 4:00 AM in Tbilisi it is still the previous day in Grundarfjordur. The other way round, from 8:00 PM in Grundarfjordur it is already the next day in Tbilisi.
Is the time difference between Tbilisi and Grundarfjordur the same all year?
Yes. Neither Tbilisi nor Grundarfjordur switches to summer time, so the gap is always 4 hours.
