Fall River, MA to Sao Paulo: time difference
Sao Paulo is 1 h ahead of Fall River, 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.
Fall River, MA 09:21 9:21 AM Sao Paulo 10:21 10:21 AM You –:–
09:21 9:21 AM
Eastern Daylight Time · UTC-4
☀️ 07:03 · 🌙 17:57
10:21 10:21 AM
Brasilia Standard Time · UTC-3
☀️ 05:30 · 🌙 18:14
·
+1 h
Sao Paulo is 1 h ahead of Fall River, MA.
When you, Fall River, 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
🇺🇸 Fall River, 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
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Time zones side by side
| Detail | 🇺🇸 Fall River, MA | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 09:21 | 10:21 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Eastern Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Fall River, 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 | 07:03 | 05:30 |
| Sunset | 17:57 | 18:14 |
| Daylight | 10 h 54 min | 12 h 44 min |
| People on this clock | 88,857 | 11,451,999 |
Compare Fall River, MA with another city
More comparisons with Fall River, MA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Fall River, MA and Sao Paulo: common questions
How far ahead of Fall River, MA, is Sao Paulo?
Sao Paulo is 1 hour ahead of Fall River: UTC−3 against UTC−4.
What time is it in Sao Paulo at the start of the working day in Fall River, MA?
The working day in Fall River starts at 9:00 AM; in Sao Paulo it is 10:00 AM at that moment.
What time is it in Sao Paulo at the end of the working day in Fall River, MA?
The working day in Fall River ends at 6:00 PM; in Sao Paulo it is 7:00 PM at that moment.
When do working hours in Fall River, MA, and in Sao Paulo overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Fall River, 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 Fall River, MA, 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 Fall River.
Does the time difference between Fall River, MA, and Sao Paulo change?
Yes. The clocks change only in Fall River. From November 1, 2026, Sao Paulo will be 2 hours ahead of Fall River.
