Tbilisi to Cotia: time difference
Cotia 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 19:01 7:01 PM Cotia 12:01 12:01 PM You –:–
19:01 7:01 PM
Georgia Standard Time · UTC+4
☀️ 07:12 · 🌙 18:23
12:01 12:01 PM
Brasilia Standard Time · UTC-3
☀️ 05:36 · 🌙 18:12
·
−7 h
Cotia is 7 h behind Tbilisi.
When you, Tbilisi and Cotia 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
🇧🇷 Cotia
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 | 🇧🇷 Cotia |
|---|---|---|
| Local time | 19:01 | 12:01 |
| Local date | Wednesday, October 14, 2026 | Wednesday, October 14, 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/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:12 | 05:36 |
| Sunset | 18:23 | 18:12 |
| Daylight | 11 h 11 min | 12 h 36 min |
| People on this clock | 1,241,700 | 274,413 |
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 Cotia: common questions
What is the time difference between Tbilisi and Cotia?
Cotia is 7 hours behind: it uses UTC−3, while Tbilisi is on UTC+4.
What time is it in Cotia when it is 9:00 AM in Tbilisi?
When it is 9:00 AM in Tbilisi, it is 2:00 AM in Cotia.
If it is 6:00 PM in Tbilisi, what time is it in Cotia?
At 6:00 PM in Tbilisi, clocks in Cotia show 11:00 AM.
Is there a time when both Tbilisi and Cotia are at work?
Yes: from 4:00 PM to 6:00 PM in Tbilisi (9:00 AM to 11:00 AM in Cotia), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Cotia compared with Tbilisi?
The new day starts in Cotia later: until 7:00 AM in Tbilisi, it is still the previous day there. From 5:00 PM in Cotia, Tbilisi is already on the next day.
Does the time gap between Tbilisi and Cotia change during the year?
No, the clocks change neither in Tbilisi nor in Cotia, so the gap is 7 hours all year round.
