Roseau to Sao Paulo: time difference
Sao Paulo is 1 h ahead of Roseau. 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.
Roseau 03:43 3:43 AM Sao Paulo 04:43 4:43 AM You –:–
03:43 3:43 AM
Atlantic Standard Time · UTC-4
☀️ 05:57 · 🌙 17:49
04:43 4:43 AM
Brasilia Standard Time · UTC-3
☀️ 05:39 · 🌙 18:09
·
+1 h
Sao Paulo is 1 h ahead of Roseau.
When you, Roseau 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
🇩🇲 Roseau
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
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇩🇲 Roseau | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 03:43 | 04:43 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Atlantic Standard Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Roseau | — | +1 h |
| IANA zone | America/Dominica | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:57 | 05:39 |
| Sunset | 17:49 | 18:09 |
| Daylight | 11 h 52 min | 12 h 31 min |
| People on this clock | 15,000 | 11,451,999 |
Compare Roseau with another city
More comparisons with Roseau: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Roseau and Sao Paulo: common questions
How far ahead of Roseau is Sao Paulo?
Sao Paulo is 1 hour ahead of Roseau: UTC−3 against UTC−4.
What time is it in Sao Paulo when it is 9:00 AM in Roseau?
When it is 9:00 AM in Roseau, it is 10:00 AM in Sao Paulo.
If it is 6:00 PM in Roseau, what time is it in Sao Paulo?
At 6:00 PM in Roseau, clocks in Sao Paulo show 7:00 PM.
When is a good time to call Sao Paulo from Roseau?
Between 9:00 AM and 5:00 PM in Roseau – that is 10:00 AM to 6:00 PM in Sao Paulo – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Sao Paulo?
From 11:00 PM in Roseau 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 Roseau.
Does the time gap between Roseau and Sao Paulo change during the year?
No, the clocks change neither in Roseau nor in Sao Paulo, so the gap is 1 hour all year round.
