Tbilisi to Sines: time difference
Sines is 3 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 06:41 6:41 AM Sines 03:41 3:41 AM You –:–
06:41 6:41 AM
Georgia Standard Time · UTC+4
☀️ 07:19 · 🌙 18:14
03:41 3:41 AM
Western European Summer Time · UTC+1
☀️ 07:49 · 🌙 18:53
·
−3 h
Sines is 3 h behind Tbilisi.
When you, Tbilisi and Sines 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
🇵🇹 Sines
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 | 🇬🇪 Tbilisi | 🇵🇹 Sines |
|---|---|---|
| Local time | 06:41 | 03:41 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Georgia Standard Time | Western European Summer Time |
| UTC offset | UTC+4 | UTC+1 |
| Offset from Tbilisi | — | −3 h |
| IANA zone | Asia/Tbilisi | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 07:19 | 07:49 |
| Sunset | 18:14 | 18:53 |
| Daylight | 10 h 55 min | 11 h 4 min |
| People on this clock | 1,241,700 | 14,200 |
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 Sines: common questions
How many hours behind Tbilisi is Sines?
The clocks in Sines are 3 hours behind those in Tbilisi (UTC+1 and UTC+4).
If it is 9:00 AM in Tbilisi, what time is it in Sines?
At 9:00 AM in Tbilisi, clocks in Sines show 6:00 AM.
What time is it in Sines when it is 6:00 PM in Tbilisi?
When it is 6:00 PM in Tbilisi, it is 3:00 PM in Sines.
When is a good time to call Sines from Tbilisi?
Between 12:00 PM and 6:00 PM in Tbilisi – that is 9:00 AM to 3:00 PM in Sines – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Sines?
Until 3:00 AM in Tbilisi it is still the previous day in Sines. The other way round, from 9:00 PM in Sines it is already the next day in Tbilisi.
Does the time difference between Tbilisi and Sines change?
Yes. The clocks change only in Sines. From October 25, 2026, Sines will be 4 hours behind Tbilisi.
