Sao Paulo to Fall River, MA: time difference
Fall River, MA is 1 h behind Sao Paulo. 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.
Sao Paulo 11:20 11:20 AM Fall River, MA 10:20 10:20 AM You –:–
11:20 11:20 AM
Brasilia Standard Time · UTC-3
☀️ 05:30 · 🌙 18:14
10:20 10:20 AM
Eastern Daylight Time · UTC-4
☀️ 07:03 · 🌙 17:57
·
−1 h
Fall River, MA is 1 h behind Sao Paulo.
When you, Sao Paulo and Fall River, MA are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Sao Paulo
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
🇺🇸 Fall River, MA
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 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇷 Sao Paulo | 🇺🇸 Fall River, MA |
|---|---|---|
| Local time | 11:20 | 10:20 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Brasilia Standard Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Sao Paulo | — | −1 h |
| IANA zone | America/Sao Paulo | America/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 05:30 | 07:03 |
| Sunset | 18:14 | 17:57 |
| Daylight | 12 h 44 min | 10 h 54 min |
| People on this clock | 11,451,999 | 88,857 |
Compare Sao Paulo with another city
More comparisons with Sao Paulo: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sao Paulo and Fall River, MA: common questions
How far behind Sao Paulo is Fall River, MA?
Fall River is 1 hour behind Sao Paulo: UTC−4 against UTC−3.
What time is it in Fall River, MA, at the start of the working day in Sao Paulo?
The working day in Sao Paulo starts at 9:00 AM; in Fall River it is 8:00 AM at that moment.
What time is it in Fall River, MA, when it is 6:00 PM in Sao Paulo?
When it is 6:00 PM in Sao Paulo, it is 5:00 PM in Fall River.
When is a good time to call Fall River, MA, from Sao Paulo?
Between 10:00 AM and 6:00 PM in Sao Paulo – that is 9:00 AM to 5:00 PM in Fall River – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Sao Paulo is it still yesterday in Fall River, MA?
Before 1:00 AM in Sao Paulo, the date in Fall River has not changed yet. From 11:00 PM in Fall River, it is already the next day in Sao Paulo.
Is the time difference between Sao Paulo and Fall River, MA, the same all year?
No. Only Fall River switches to summer time, so the gap changes twice a year. From November 1, 2026, Fall River will be 2 hours behind Sao Paulo.
