Dublin to Fortaleza: time difference
Fortaleza is 3 h behind Dublin. 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.
Dublin 06:22 6:22 AM Fortaleza 03:22 3:22 AM You –:–
06:22 6:22 AM
Greenwich Mean Time · UTC+0
☀️ 07:33 · 🌙 16:45
03:22 3:22 AM
Brasilia Standard Time · UTC-3
☀️ 05:11 · 🌙 17:26
·
−3 h
Fortaleza is 3 h behind Dublin.
When you, Dublin and Fortaleza are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇮🇪 Dublin
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
🇧🇷 Fortaleza
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 | 🇮🇪 Dublin | 🇧🇷 Fortaleza |
|---|---|---|
| Local time | 06:22 | 03:22 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Greenwich Mean Time | Brasilia Standard Time |
| UTC offset | UTC+0 | UTC-3 |
| Offset from Dublin | — | −3 h |
| IANA zone | Europe/Dublin | America/Fortaleza |
| Daylight saving | On standard time → UTC+1, Mar 28, 02:00 | Not observed |
| Sunrise | 07:33 | 05:11 |
| Sunset | 16:45 | 17:26 |
| Daylight | 9 h 12 min | 12 h 15 min |
| People on this clock | 588,233 | 2,428,708 |
Compare Dublin with another city
More comparisons with Dublin: the time zones next to it and the far side of the clock.
Big time differences
Dublin and Fortaleza: common questions
What is the time difference between Dublin and Fortaleza?
Fortaleza is 3 hours behind: it uses UTC−3, while Dublin is on UTC+0.
If it is 9:00 AM in Dublin, what time is it in Fortaleza?
At 9:00 AM in Dublin, clocks in Fortaleza show 6:00 AM.
What time is it in Fortaleza at the end of the working day in Dublin?
The working day in Dublin ends at 6:00 PM; in Fortaleza it is 3:00 PM at that moment.
When is a good time to call Fortaleza from Dublin?
Between 12:00 PM and 6:00 PM in Dublin – that is 9:00 AM to 3:00 PM in Fortaleza – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Fortaleza?
Until 3:00 AM in Dublin it is still the previous day in Fortaleza. The other way round, from 9:00 PM in Fortaleza it is already the next day in Dublin.
Is the time difference between Dublin and Fortaleza the same all year?
No. Only Dublin switches to summer time, so the gap changes twice a year. From March 28, 2027, Fortaleza will be 4 hours behind Dublin.
