Duque de Caxias to Reykjavik: time difference
Reykjavik is 3 h ahead of Duque de Caxias. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
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Duque de Caxias 17:49 5:49 PM Reykjavik 20:49 8:49 PM You –:–
17:49 5:49 PM
Brasilia Standard Time · UTC-3
☀️ 05:18 · 🌙 18:00
20:49 8:49 PM
Greenwich Mean Time · UTC+0
☀️ 08:33 · 🌙 17:53
·
+3 h
Reykjavik is 3 h ahead of Duque de Caxias.
When you, Duque de Caxias 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
🇧🇷 Duque de Caxias
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
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Time zones side by side
| Detail | 🇧🇷 Duque de Caxias | 🇮🇸 Reykjavik |
|---|---|---|
| Local time | 17:49 | 20:49 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Brasilia Standard Time | Greenwich Mean Time |
| UTC offset | UTC-3 | UTC+0 |
| Offset from Duque de Caxias | — | +3 h |
| IANA zone | America/Sao Paulo | Atlantic/Reykjavik |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:18 | 08:33 |
| Sunset | 18:00 | 17:53 |
| Daylight | 12 h 42 min | 9 h 20 min |
| People on this clock | 808,161 | 136,894 |
Compare Duque de Caxias with another city
More comparisons with Duque de Caxias: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Duque de Caxias and Reykjavik: common questions
What is the time difference between Duque de Caxias and Reykjavik?
Reykjavik is 3 hours ahead: it uses UTC+0, while Duque de Caxias is on UTC−3.
What time is it in Reykjavik at the start of the working day in Duque de Caxias?
The working day in Duque de Caxias starts at 9:00 AM; in Reykjavik it is 12:00 PM at that moment.
If it is 6:00 PM in Duque de Caxias, what time is it in Reykjavik?
At 6:00 PM in Duque de Caxias, clocks in Reykjavik show 9:00 PM.
When do working hours in Duque de Caxias and in Reykjavik overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 3:00 PM in Duque de Caxias, which is 12:00 PM to 6:00 PM in Reykjavik.
From what time in Duque de Caxias is it tomorrow in Reykjavik?
Once it is 9:00 PM in Duque de Caxias, the date in Reykjavik has already changed. Until 3:00 AM in Reykjavik, it is still the previous day in Duque de Caxias.
Does the time difference between Duque de Caxias and Reykjavik change?
No. Neither place uses daylight saving time, so the difference stays 3 hours all year.
