Deerfield Beach, FL to Rio de Janeiro: time difference
Rio de Janeiro is 1 h ahead of Deerfield Beach, FL. 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.
Deerfield Beach, FL 12:56 12:56 PM Rio de Janeiro 13:56 1:56 PM You –:–
12:56 12:56 PM
Eastern Daylight Time · UTC-4
☀️ 07:22 · 🌙 18:51
13:56 1:56 PM
Brasilia Standard Time · UTC-3
☀️ 05:19 · 🌙 17:59
·
+1 h
Rio de Janeiro is 1 h ahead of Deerfield Beach, FL.
When you, Deerfield Beach, FL 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
🇺🇸 Deerfield Beach, FL
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 | 🇺🇸 Deerfield Beach, FL | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 12:56 | 13:56 |
| 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 Deerfield Beach, FL | — | +1 h |
| IANA zone | America/New York | America/Sao Paulo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:22 | 05:19 |
| Sunset | 18:51 | 17:59 |
| Daylight | 11 h 29 min | 12 h 40 min |
| People on this clock | 75,018 | 6,211,223 |
Compare Deerfield Beach, FL with another city
More comparisons with Deerfield Beach, FL: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Deerfield Beach, FL and Rio de Janeiro: common questions
What is the time difference between Deerfield Beach, FL, and Rio de Janeiro?
Rio de Janeiro is 1 hour ahead: it uses UTC−3, while Deerfield Beach is on UTC−4.
What time is it in Rio de Janeiro at the start of the working day in Deerfield Beach, FL?
The working day in Deerfield Beach 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 when it is 6:00 PM in Deerfield Beach, FL?
When it is 6:00 PM in Deerfield Beach, it is 7:00 PM in Rio de Janeiro.
Is there a time when both Deerfield Beach, FL, and Rio de Janeiro are at work?
Yes: from 9:00 AM to 5:00 PM in Deerfield Beach (10:00 AM to 6:00 PM in Rio de Janeiro), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Rio de Janeiro compared with Deerfield Beach, FL?
The new day starts in Rio de Janeiro earlier: at 11:00 PM in Deerfield Beach it is already midnight there. Until 1:00 AM in Rio de Janeiro, Deerfield Beach is still on the previous day.
Does the time difference between Deerfield Beach, FL, and Rio de Janeiro change?
Yes. The clocks change only in Deerfield Beach. From November 1, 2026, Rio de Janeiro will be 2 hours ahead of Deerfield Beach.
