Islip, NY to Sao Paulo: time difference
Sao Paulo is 1 h ahead of Islip, NY. 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.
Islip, NY 18:50 6:50 PM Sao Paulo 19:50 7:50 PM You –:–
18:50 6:50 PM
Eastern Daylight Time · UTC-4
☀️ 07:07 · 🌙 18:11
19:50 7:50 PM
Brasilia Standard Time · UTC-3
☀️ 05:33 · 🌙 18:13
·
+1 h
Sao Paulo is 1 h ahead of Islip, NY.
When you, Islip, NY 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
🇺🇸 Islip, NY
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 | 🇺🇸 Islip, NY | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 18:50 | 19:50 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Eastern Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Islip, NY | — | +1 h |
| IANA zone | America/New York | America/Sao Paulo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:07 | 05:33 |
| Sunset | 18:11 | 18:13 |
| Daylight | 11 h 4 min | 12 h 40 min |
| People on this clock | 339,938 | 11,451,999 |
Compare Islip, NY with another city
More comparisons with Islip, NY: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Islip, NY and Sao Paulo: common questions
How many hours ahead of Islip, NY, is Sao Paulo?
The clocks in Sao Paulo are 1 hour ahead of those in Islip (UTC−3 and UTC−4).
What time is it in Sao Paulo when it is 9:00 AM in Islip, NY?
When it is 9:00 AM in Islip, it is 10:00 AM in Sao Paulo.
What time is it in Sao Paulo at the end of the working day in Islip, NY?
The working day in Islip ends at 6:00 PM; in Sao Paulo it is 7:00 PM at that moment.
Is there a time when both Islip, NY, and Sao Paulo are at work?
Yes: from 9:00 AM to 5:00 PM in Islip (10:00 AM to 6:00 PM in Sao Paulo), the working days (9:00 AM–6:00 PM) overlap.
From what time in Islip, NY, is it tomorrow in Sao Paulo?
Once it is 11:00 PM in Islip, the date in Sao Paulo has already changed. Until 1:00 AM in Sao Paulo, it is still the previous day in Islip.
Does the time difference between Islip, NY, and Sao Paulo change?
Yes. The clocks change only in Islip. From November 1, 2026, Sao Paulo will be 2 hours ahead of Islip.
