New Rochelle, NY to Rio de Janeiro: time difference
Rio de Janeiro is 1 h ahead of New Rochelle, NY. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
New Rochelle, NY 07:51 7:51 AM Rio de Janeiro 08:51 8:51 AM You –:–
07:51 7:51 AM
Eastern Daylight Time · UTC-4
☀️ 07:12 · 🌙 18:09
08:51 8:51 AM
Brasilia Standard Time · UTC-3
☀️ 05:17 · 🌙 18:00
·
+1 h
Rio de Janeiro is 1 h ahead of New Rochelle, NY.
When you, New Rochelle, NY and Rio de Janeiro are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 New Rochelle, 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
🇧🇷 Rio de Janeiro
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 | 🇺🇸 New Rochelle, NY | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 07:51 | 08:51 |
| 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 New Rochelle, 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 | 07:12 | 05:17 |
| Sunset | 18:09 | 18:00 |
| Daylight | 10 h 56 min | 12 h 43 min |
| People on this clock | 79,726 | 6,211,223 |
Compare New Rochelle, NY with another city
More comparisons with New Rochelle, NY: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
New Rochelle, NY and Rio de Janeiro: common questions
How many hours ahead of New Rochelle, NY, is Rio de Janeiro?
The clocks in Rio de Janeiro are 1 hour ahead of those in New Rochelle (UTC−3 and UTC−4).
What time is it in Rio de Janeiro when it is 9:00 AM in New Rochelle, NY?
When it is 9:00 AM in New Rochelle, it is 10:00 AM in Rio de Janeiro.
What time is it in Rio de Janeiro at the end of the working day in New Rochelle, NY?
The working day in New Rochelle ends at 6:00 PM; in Rio de Janeiro it is 7:00 PM at that moment.
When is a good time to call Rio de Janeiro from New Rochelle, NY?
Between 9:00 AM and 5:00 PM in New Rochelle – that is 10:00 AM to 6:00 PM in Rio de Janeiro – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Rio de Janeiro?
From 11:00 PM in New Rochelle, NY, it is already the next day in Rio de Janeiro. The other way round, until 1:00 AM in Rio de Janeiro it is still the previous day in New Rochelle.
Does the time difference between New Rochelle, NY, and Rio de Janeiro change?
Yes. The clocks change only in New Rochelle. From November 1, 2026, Rio de Janeiro will be 2 hours ahead of New Rochelle.
