Dublin, OH to Sao Paulo: time difference
Sao Paulo is 1 h ahead of Dublin, OH. 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, OH 10:02 10:02 AM Sao Paulo 11:02 11:02 AM You –:–
10:02 10:02 AM
Eastern Daylight Time · UTC-4
☀️ 07:47 · 🌙 18:50
11:02 11:02 AM
Brasilia Standard Time · UTC-3
☀️ 05:32 · 🌙 18:13
·
+1 h
Sao Paulo is 1 h ahead of Dublin, OH.
When you, Dublin, OH and Sao Paulo 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, OH
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
🇧🇷 Sao Paulo
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 0 12 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Dublin, OH | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 10:02 | 11:02 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Eastern Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Dublin, OH | — | +1 h |
| IANA zone | America/New York | America/Sao Paulo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:47 | 05:32 |
| Sunset | 18:50 | 18:13 |
| Daylight | 11 h 3 min | 12 h 41 min |
| People on this clock | 49,328 | 11,451,999 |
Compare Dublin, OH with another city
More comparisons with Dublin, OH: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Dublin, OH and Sao Paulo: common questions
What is the time difference between Dublin, OH, and Sao Paulo?
Sao Paulo is 1 hour ahead: it uses UTC−3, while Dublin is on UTC−4.
What time is it in Sao Paulo at the start of the working day in Dublin, OH?
The working day in Dublin starts at 9:00 AM; in Sao Paulo it is 10:00 AM at that moment.
What time is it in Sao Paulo when it is 6:00 PM in Dublin, OH?
When it is 6:00 PM in Dublin, it is 7:00 PM in Sao Paulo.
When do working hours in Dublin, OH, and in Sao Paulo overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Dublin, which is 10:00 AM to 6:00 PM in Sao Paulo.
When is it already the next day in Sao Paulo?
From 11:00 PM in Dublin, OH, it is already the next day in Sao Paulo. The other way round, until 1:00 AM in Sao Paulo it is still the previous day in Dublin.
Is the time difference between Dublin, OH, and Sao Paulo the same all year?
No. Only Dublin switches to summer time, so the gap changes twice a year. From November 1, 2026, Sao Paulo will be 2 hours ahead of Dublin.
