Crooked Island to Rio de Janeiro: time difference
Rio de Janeiro is 1 h ahead of Crooked Island. 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.
Crooked Island 04:01 4:01 AM Rio de Janeiro 05:01 5:01 AM You –:–
04:01 4:01 AM
Eastern Daylight Time · UTC-4
☀️ 06:52 · 🌙 18:37
05:01 5:01 AM
Brasilia Standard Time · UTC-3
☀️ 05:26 · 🌙 17:55
·
+1 h
Rio de Janeiro is 1 h ahead of Crooked Island.
When you, Crooked Island 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
🇧🇸 Crooked Island
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 | 🇧🇸 Crooked Island | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 04:01 | 05:01 |
| 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 Crooked Island | — | +1 h |
| IANA zone | America/Nassau | America/Sao Paulo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 06:52 | 05:26 |
| Sunset | 18:37 | 17:55 |
| Daylight | 11 h 45 min | 12 h 30 min |
| People on this clock | 240 | 6,211,223 |
Compare Crooked Island with another city
More comparisons with Crooked Island: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Crooked Island and Rio de Janeiro: common questions
How far ahead of Crooked Island is Rio de Janeiro?
Rio de Janeiro is 1 hour ahead of Crooked Island: UTC−3 against UTC−4.
What time is it in Rio de Janeiro at the start of the working day in Crooked Island?
The working day in Crooked Island 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 Crooked Island?
The working day in Crooked Island ends at 6:00 PM; in Rio de Janeiro it is 7:00 PM at that moment.
Is there a time when both Crooked Island and Rio de Janeiro are at work?
Yes: from 9:00 AM to 5:00 PM in Crooked Island (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 Crooked Island?
The new day starts in Rio de Janeiro earlier: at 11:00 PM in Crooked Island it is already midnight there. Until 1:00 AM in Rio de Janeiro, Crooked Island is still on the previous day.
Does the time difference between Crooked Island and Rio de Janeiro change?
Yes. The clocks change only in Crooked Island. From November 1, 2026, Rio de Janeiro will be 2 hours ahead of Crooked Island.
