Dublin to Osasco: time difference
Osasco 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 21:16 9:16 PM Osasco 18:16 6:16 PM You –:–
21:16 9:16 PM
Greenwich Mean Time · UTC+0
☀️ 07:32 · 🌙 16:47
18:16 6:16 PM
Brasilia Standard Time · UTC-3
☀️ 05:20 · 🌙 18:23
·
−3 h
Osasco is 3 h behind Dublin.
When you, Dublin and Osasco 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
🇧🇷 Osasco
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 | 🇧🇷 Osasco |
|---|---|---|
| Local time | 21:16 | 18:16 |
| Local date | Thursday, November 5, 2026 | Thursday, November 5, 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/Sao Paulo |
| Daylight saving | On standard time → UTC+1, Mar 28, 02:00 | Not observed |
| Sunrise | 07:32 | 05:20 |
| Sunset | 16:47 | 18:23 |
| Daylight | 9 h 16 min | 13 h 4 min |
| People on this clock | 588,233 | 728,615 |
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 Osasco: common questions
What is the time difference between Dublin and Osasco?
Osasco is 3 hours behind: it uses UTC−3, while Dublin is on UTC+0.
What time is it in Osasco at the start of the working day in Dublin?
The working day in Dublin starts at 9:00 AM; in Osasco it is 6:00 AM at that moment.
What time is it in Osasco when it is 6:00 PM in Dublin?
When it is 6:00 PM in Dublin, it is 3:00 PM in Osasco.
When do working hours in Dublin and in Osasco overlap?
Working hours (9:00 AM–6:00 PM) overlap from 12:00 PM to 6:00 PM in Dublin, which is 9:00 AM to 3:00 PM in Osasco.
Until what time in Dublin is it still yesterday in Osasco?
Before 3:00 AM in Dublin, the date in Osasco has not changed yet. From 9:00 PM in Osasco, it is already the next day in Dublin.
Does the time difference between Dublin and Osasco change?
Yes. The clocks change only in Dublin. From March 28, 2027, Osasco will be 4 hours behind Dublin.
