White Plains, NY to Rio de Janeiro: time difference
Rio de Janeiro is 1 h ahead of White Plains, 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.
White Plains, NY 20:54 8:54 PM Rio de Janeiro 21:54 9:54 PM You –:–
20:54 8:54 PM
Eastern Daylight Time · UTC-4
☀️ 07:10 · 🌙 18:11
21:54 9:54 PM
Brasilia Standard Time · UTC-3
☀️ 05:19 · 🌙 17:59
·
+1 h
Rio de Janeiro is 1 h ahead of White Plains, NY.
When you, White Plains, 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
🇺🇸 White Plains, 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
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Time zones side by side
| Detail | 🇺🇸 White Plains, NY | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 20:54 | 21:54 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Eastern Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from White Plains, 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 | 07:10 | 05:19 |
| Sunset | 18:11 | 17:59 |
| Daylight | 11 h 1 min | 12 h 40 min |
| People on this clock | 59,559 | 6,211,223 |
Compare White Plains, NY with another city
More comparisons with White Plains, NY: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
White Plains, NY and Rio de Janeiro: common questions
How many hours ahead of White Plains, NY, is Rio de Janeiro?
The clocks in Rio de Janeiro are 1 hour ahead of those in White Plains (UTC−3 and UTC−4).
What time is it in Rio de Janeiro at the start of the working day in White Plains, NY?
The working day in White Plains starts at 9:00 AM; in Rio de Janeiro it is 10:00 AM at that moment.
What time is it in Rio de Janeiro at the end of the working day in White Plains, NY?
The working day in White Plains 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 White Plains, NY?
Between 9:00 AM and 5:00 PM in White Plains – 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 does the date change in Rio de Janeiro compared with White Plains, NY?
The new day starts in Rio de Janeiro earlier: at 11:00 PM in White Plains it is already midnight there. Until 1:00 AM in Rio de Janeiro, White Plains is still on the previous day.
Is the time difference between White Plains, NY, and Rio de Janeiro the same all year?
No. Only White Plains switches to summer time, so the gap changes twice a year. From November 1, 2026, Rio de Janeiro will be 2 hours ahead of White Plains.
