Reykjavik to Ponta Grossa: time difference
Ponta Grossa is 3 h behind Reykjavik. Live clocks for both, the working hours they share, and how each one sits against your own time.
−3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Reykjavik 13:12 1:12 PM Ponta Grossa 10:12 10:12 AM You –:–
13:12 1:12 PM
Greenwich Mean Time · UTC+0
☀️ 08:27 · 🌙 18:00
10:12 10:12 AM
Brasilia Standard Time · UTC-3
☀️ 05:45 · 🌙 18:28
·
−3 h
Ponta Grossa is 3 h behind Reykjavik.
When you, Reykjavik and Ponta Grossa are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇮🇸 Reykjavik
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
🇧🇷 Ponta Grossa
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 17 5 PM 18 6 PM 19 7 PM 20 8 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇸 Reykjavik | 🇧🇷 Ponta Grossa |
|---|---|---|
| Local time | 13:12 | 10:12 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Greenwich Mean Time | Brasilia Standard Time |
| UTC offset | UTC+0 | UTC-3 |
| Offset from Reykjavik | — | −3 h |
| IANA zone | Atlantic/Reykjavik | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 08:27 | 05:45 |
| Sunset | 18:00 | 18:28 |
| Daylight | 9 h 33 min | 12 h 44 min |
| People on this clock | 136,894 | 358,371 |
Compare Reykjavik with another city
More comparisons with Reykjavik: the time zones next to it and the far side of the clock.
Big time differences
Reykjavik and Ponta Grossa: common questions
How many hours behind Reykjavik is Ponta Grossa?
The clocks in Ponta Grossa are 3 hours behind those in Reykjavik (UTC−3 and UTC+0).
What time is it in Ponta Grossa at the start of the working day in Reykjavik?
The working day in Reykjavik starts at 9:00 AM; in Ponta Grossa it is 6:00 AM at that moment.
What time is it in Ponta Grossa when it is 6:00 PM in Reykjavik?
When it is 6:00 PM in Reykjavik, it is 3:00 PM in Ponta Grossa.
Is there a time when both Reykjavik and Ponta Grossa are at work?
Yes: from 12:00 PM to 6:00 PM in Reykjavik (9:00 AM to 3:00 PM in Ponta Grossa), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Ponta Grossa compared with Reykjavik?
The new day starts in Ponta Grossa later: until 3:00 AM in Reykjavik, it is still the previous day there. From 9:00 PM in Ponta Grossa, Reykjavik is already on the next day.
Is the time difference between Reykjavik and Ponta Grossa the same all year?
Yes. Neither Reykjavik nor Ponta Grossa switches to summer time, so the gap is always 3 hours.
