Attleboro, MA to Sao Paulo: time difference
Sao Paulo is 1 h ahead of Attleboro, MA. 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.
Attleboro, MA 07:32 7:32 AM Sao Paulo 08:32 8:32 AM You –:–
07:32 7:32 AM
Eastern Daylight Time · UTC-4
☀️ 07:01 · 🌙 18:00
08:32 8:32 AM
Brasilia Standard Time · UTC-3
☀️ 05:32 · 🌙 18:13
·
+1 h
Sao Paulo is 1 h ahead of Attleboro, MA.
When you, Attleboro, MA 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
🇺🇸 Attleboro, MA
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
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Time zones side by side
| Detail | 🇺🇸 Attleboro, MA | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 07:32 | 08:32 |
| 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 Attleboro, MA | — | +1 h |
| IANA zone | America/New York | America/Sao Paulo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:01 | 05:32 |
| Sunset | 18:00 | 18:13 |
| Daylight | 10 h 59 min | 12 h 41 min |
| People on this clock | 46,461 | 11,451,999 |
Compare Attleboro, MA with another city
More comparisons with Attleboro, MA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Attleboro, MA and Sao Paulo: common questions
How many hours ahead of Attleboro, MA, is Sao Paulo?
The clocks in Sao Paulo are 1 hour ahead of those in Attleboro (UTC−3 and UTC−4).
If it is 9:00 AM in Attleboro, MA, what time is it in Sao Paulo?
At 9:00 AM in Attleboro, clocks in Sao Paulo show 10:00 AM.
What time is it in Sao Paulo when it is 6:00 PM in Attleboro, MA?
When it is 6:00 PM in Attleboro, it is 7:00 PM in Sao Paulo.
When is a good time to call Sao Paulo from Attleboro, MA?
Between 9:00 AM and 5:00 PM in Attleboro – 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 does the date change in Sao Paulo compared with Attleboro, MA?
The new day starts in Sao Paulo earlier: at 11:00 PM in Attleboro it is already midnight there. Until 1:00 AM in Sao Paulo, Attleboro is still on the previous day.
Does the time difference between Attleboro, MA, and Sao Paulo change?
Yes. The clocks change only in Attleboro. From November 1, 2026, Sao Paulo will be 2 hours ahead of Attleboro.
