Joinville to Reykjavik: time difference
Reykjavik is 3 h ahead of Joinville. 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.
Joinville 21:57 9:57 PM Reykjavik 00:57 12:57 AM You –:–
21:57 9:57 PM
Brasilia Standard Time · UTC-3
☀️ 05:47 · 🌙 18:20
00:57 12:57 AM
Greenwich Mean Time · UTC+0
☀️ 08:00 · 🌙 18:32
·
+3 h
Reykjavik is 3 h ahead of Joinville.
When you, Joinville 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
🇧🇷 Joinville
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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- Working hours
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Time zones side by side
| Detail | 🇧🇷 Joinville | 🇮🇸 Reykjavik |
|---|---|---|
| Local time | 21:57 | 00:57 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Brasilia Standard Time | Greenwich Mean Time |
| UTC offset | UTC-3 | UTC+0 |
| Offset from Joinville | — | +3 h |
| IANA zone | America/Sao Paulo | Atlantic/Reykjavik |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:47 | 08:00 |
| Sunset | 18:20 | 18:32 |
| Daylight | 12 h 32 min | 10 h 32 min |
| People on this clock | 616,317 | 136,894 |
Compare Joinville with another city
More comparisons with Joinville: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Joinville and Reykjavik: common questions
What is the time difference between Joinville and Reykjavik?
Reykjavik is 3 hours ahead: it uses UTC+0, while Joinville is on UTC−3.
If it is 9:00 AM in Joinville, what time is it in Reykjavik?
At 9:00 AM in Joinville, clocks in Reykjavik show 12:00 PM.
What time is it in Reykjavik when it is 6:00 PM in Joinville?
When it is 6:00 PM in Joinville, it is 9:00 PM in Reykjavik.
When is a good time to call Reykjavik from Joinville?
Between 9:00 AM and 3:00 PM in Joinville – 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 Joinville is it tomorrow in Reykjavik?
Once it is 9:00 PM in Joinville, the date in Reykjavik has already changed. Until 3:00 AM in Reykjavik, it is still the previous day in Joinville.
Does the time gap between Joinville and Reykjavik change during the year?
No, the clocks change neither in Joinville nor in Reykjavik, so the gap is 3 hours all year round.
