Rio de Janeiro to Bull Bay: time difference
Bull Bay is 2 h behind Rio de Janeiro. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Rio de Janeiro 18:51 6:51 PM Bull Bay 16:51 4:51 PM You –:–
18:51 6:51 PM
Brasilia Standard Time · UTC-3
☀️ 05:19 · 🌙 17:59
16:51 4:51 PM
Eastern Standard Time · UTC-5
☀️ 06:02 · 🌙 17:43
·
−2 h
Bull Bay is 2 h behind Rio de Janeiro.
When you, Rio de Janeiro and Bull Bay are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Rio de Janeiro
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
🇯🇲 Bull Bay
22 10 PM 23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇷 Rio de Janeiro | 🇯🇲 Bull Bay |
|---|---|---|
| Local time | 18:51 | 16:51 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Brasilia Standard Time | Eastern Standard Time |
| UTC offset | UTC-3 | UTC-5 |
| Offset from Rio de Janeiro | — | −2 h |
| IANA zone | America/Sao Paulo | America/Jamaica |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:19 | 06:02 |
| Sunset | 17:59 | 17:43 |
| Daylight | 12 h 40 min | 11 h 42 min |
| People on this clock | 6,211,223 | — |
Compare Rio de Janeiro with another city
More comparisons with Rio de Janeiro: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Rio de Janeiro and Bull Bay: common questions
What is the time difference between Rio de Janeiro and Bull Bay?
Bull Bay is 2 hours behind: it uses UTC−5, while Rio de Janeiro is on UTC−3.
If it is 9:00 AM in Rio de Janeiro, what time is it in Bull Bay?
At 9:00 AM in Rio de Janeiro, clocks in Bull Bay show 7:00 AM.
If it is 6:00 PM in Rio de Janeiro, what time is it in Bull Bay?
At 6:00 PM in Rio de Janeiro, clocks in Bull Bay show 4:00 PM.
When do working hours in Rio de Janeiro and in Bull Bay overlap?
Working hours (9:00 AM–6:00 PM) overlap from 11:00 AM to 6:00 PM in Rio de Janeiro, which is 9:00 AM to 4:00 PM in Bull Bay.
When does the date change in Bull Bay compared with Rio de Janeiro?
The new day starts in Bull Bay later: until 2:00 AM in Rio de Janeiro, it is still the previous day there. From 10:00 PM in Bull Bay, Rio de Janeiro is already on the next day.
Does the time difference between Rio de Janeiro and Bull Bay change?
No. Neither place uses daylight saving time, so the difference stays 2 hours all year.
