Brooklyn, NY to Rio de Janeiro: time difference
Rio de Janeiro is 1 h ahead of Brooklyn, 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.
Brooklyn, NY 02:41 2:41 AM Rio de Janeiro 03:41 3:41 AM You –:–
02:41 2:41 AM
Eastern Daylight Time · UTC-4
☀️ 07:02 · 🌙 18:25
03:41 3:41 AM
Brasilia Standard Time · UTC-3
☀️ 05:26 · 🌙 17:55
·
+1 h
Rio de Janeiro is 1 h ahead of Brooklyn, NY.
When you, Brooklyn, 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
🇺🇸 Brooklyn, 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
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Brooklyn, NY | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 02:41 | 03:41 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Eastern Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Brooklyn, 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 | 07:02 | 05:26 |
| Sunset | 18:25 | 17:55 |
| Daylight | 11 h 23 min | 12 h 30 min |
| People on this clock | 2,736,074 | 6,211,223 |
Compare Brooklyn, NY with another city
More comparisons with Brooklyn, NY: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Brooklyn, NY and Rio de Janeiro: common questions
How far ahead of Brooklyn, NY, is Rio de Janeiro?
Rio de Janeiro is 1 hour ahead of Brooklyn: UTC−3 against UTC−4.
What time is it in Rio de Janeiro when it is 9:00 AM in Brooklyn, NY?
When it is 9:00 AM in Brooklyn, it is 10:00 AM in Rio de Janeiro.
If it is 6:00 PM in Brooklyn, NY, what time is it in Rio de Janeiro?
At 6:00 PM in Brooklyn, clocks in Rio de Janeiro show 7:00 PM.
When is a good time to call Rio de Janeiro from Brooklyn, NY?
Between 9:00 AM and 5:00 PM in Brooklyn – 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).
From what time in Brooklyn, NY, is it tomorrow in Rio de Janeiro?
Once it is 11:00 PM in Brooklyn, the date in Rio de Janeiro has already changed. Until 1:00 AM in Rio de Janeiro, it is still the previous day in Brooklyn.
Does the time difference between Brooklyn, NY, and Rio de Janeiro change?
Yes. The clocks change only in Brooklyn. From November 1, 2026, Rio de Janeiro will be 2 hours ahead of Brooklyn.
