Paulinia to Reykjavik: time difference
Reykjavik is 3 h ahead of Paulinia. 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.
Paulinia 01:33 1:33 AM Reykjavik 04:33 4:33 AM You –:–
01:33 1:33 AM
Brasilia Standard Time · UTC-3
☀️ 05:31 · 🌙 18:16
04:33 4:33 AM
Greenwich Mean Time · UTC+0
☀️ 08:39 · 🌙 17:47
·
+3 h
Reykjavik is 3 h ahead of Paulinia.
When you, Paulinia and Reykjavik are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Paulinia
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
🇮🇸 Reykjavik
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 0 12 AM 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇷 Paulinia | 🇮🇸 Reykjavik |
|---|---|---|
| Local time | 01:33 | 04:33 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Brasilia Standard Time | Greenwich Mean Time |
| UTC offset | UTC-3 | UTC+0 |
| Offset from Paulinia | — | +3 h |
| IANA zone | America/Sao Paulo | Atlantic/Reykjavik |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:31 | 08:39 |
| Sunset | 18:16 | 17:47 |
| Daylight | 12 h 45 min | 9 h 7 min |
| People on this clock | 110,537 | 136,894 |
Compare Paulinia with another city
More comparisons with Paulinia: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Paulinia and Reykjavik: common questions
What is the time difference between Paulinia and Reykjavik?
Reykjavik is 3 hours ahead: it uses UTC+0, while Paulinia is on UTC−3.
If it is 9:00 AM in Paulinia, what time is it in Reykjavik?
At 9:00 AM in Paulinia, clocks in Reykjavik show 12:00 PM.
If it is 6:00 PM in Paulinia, what time is it in Reykjavik?
At 6:00 PM in Paulinia, clocks in Reykjavik show 9:00 PM.
Is there a time when both Paulinia and Reykjavik are at work?
Yes: from 9:00 AM to 3:00 PM in Paulinia (12:00 PM to 6:00 PM in Reykjavik), the working days (9:00 AM–6:00 PM) overlap.
From what time in Paulinia is it tomorrow in Reykjavik?
Once it is 9:00 PM in Paulinia, the date in Reykjavik has already changed. Until 3:00 AM in Reykjavik, it is still the previous day in Paulinia.
Does the time gap between Paulinia and Reykjavik change during the year?
No, the clocks change neither in Paulinia nor in Reykjavik, so the gap is 3 hours all year round.
