Foz do Iguaçu to Reykjavik: time difference
Reykjavik is 3 h ahead of Foz do Iguaçu. 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.
Foz do Iguaçu 21:09 9:09 PM Reykjavik 00:09 12:09 AM You –:–
21:09 9:09 PM
Brasilia Standard Time · UTC-3
☀️ 06:02 · 🌙 18:46
00:09 12:09 AM
Greenwich Mean Time · UTC+0
☀️ 08:27 · 🌙 18:00
·
+3 h
Reykjavik is 3 h ahead of Foz do Iguaçu.
When you, Foz do Iguaçu 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
🇧🇷 Foz do Iguaçu
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
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Time zones side by side
| Detail | 🇧🇷 Foz do Iguaçu | 🇮🇸 Reykjavik |
|---|---|---|
| Local time | 21:09 | 00:09 |
| Local date | Sunday, October 18, 2026 | Monday, October 19, 2026 |
| Time zone | Brasilia Standard Time | Greenwich Mean Time |
| UTC offset | UTC-3 | UTC+0 |
| Offset from Foz do Iguaçu | — | +3 h |
| IANA zone | America/Sao Paulo | Atlantic/Reykjavik |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:02 | 08:27 |
| Sunset | 18:46 | 18:00 |
| Daylight | 12 h 45 min | 9 h 33 min |
| People on this clock | 285,415 | 136,894 |
Compare Foz do Iguaçu with another city
More comparisons with Foz do Iguaçu: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Foz do Iguaçu and Reykjavik: common questions
How far ahead of Foz do Iguaçu is Reykjavik?
Reykjavik is 3 hours ahead of Foz do Iguaçu: UTC+0 against UTC−3.
What time is it in Reykjavik when it is 9:00 AM in Foz do Iguaçu?
When it is 9:00 AM in Foz do Iguaçu, it is 12:00 PM in Reykjavik.
What time is it in Reykjavik at the end of the working day in Foz do Iguaçu?
The working day in Foz do Iguaçu ends at 6:00 PM; in Reykjavik it is 9:00 PM at that moment.
When is a good time to call Reykjavik from Foz do Iguaçu?
Between 9:00 AM and 3:00 PM in Foz do Iguaçu – that is 12:00 PM to 6:00 PM in Reykjavik – both places are within working hours (9:00 AM–6:00 PM).
From what time in Foz do Iguaçu is it tomorrow in Reykjavik?
Once it is 9:00 PM in Foz do Iguaçu, the date in Reykjavik has already changed. Until 3:00 AM in Reykjavik, it is still the previous day in Foz do Iguaçu.
Does the time gap between Foz do Iguaçu and Reykjavik change during the year?
No, the clocks change neither in Foz do Iguaçu nor in Reykjavik, so the gap is 3 hours all year round.
