Tbilisi to Teresina: time difference
Teresina is 7 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 09:15 9:15 AM Teresina 02:15 2:15 AM You –:–
09:15 9:15 AM
Georgia Standard Time · UTC+4
☀️ 07:07 · 🌙 18:30
02:15 2:15 AM
Brasilia Standard Time · UTC-3
☀️ 05:33 · 🌙 17:45
·
−7 h
Teresina is 7 h behind Tbilisi.
When you, Tbilisi and Teresina 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
🇧🇷 Teresina
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇧🇷 Teresina |
|---|---|---|
| Local time | 09:15 | 02:15 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Georgia Standard Time | Brasilia Standard Time |
| UTC offset | UTC+4 | UTC-3 |
| Offset from Tbilisi | — | −7 h |
| IANA zone | Asia/Tbilisi | America/Fortaleza |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:07 | 05:33 |
| Sunset | 18:30 | 17:45 |
| Daylight | 11 h 22 min | 12 h 11 min |
| People on this clock | 1,241,700 | 866,300 |
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 Teresina: common questions
How far behind Tbilisi is Teresina?
Teresina is 7 hours behind Tbilisi: UTC−3 against UTC+4.
What time is it in Teresina at the start of the working day in Tbilisi?
The working day in Tbilisi starts at 9:00 AM; in Teresina it is 2:00 AM at that moment.
What time is it in Teresina when it is 6:00 PM in Tbilisi?
When it is 6:00 PM in Tbilisi, it is 11:00 AM in Teresina.
When do working hours in Tbilisi and in Teresina overlap?
Working hours (9:00 AM–6:00 PM) overlap from 4:00 PM to 6:00 PM in Tbilisi, which is 9:00 AM to 11:00 AM in Teresina.
When does the date change in Teresina compared with Tbilisi?
The new day starts in Teresina later: until 7:00 AM in Tbilisi, it is still the previous day there. From 5:00 PM in Teresina, Tbilisi is already on the next day.
Does the time difference between Tbilisi and Teresina change?
No. Neither place uses daylight saving time, so the difference stays 7 hours all year.
