Bel Air to Rio de Janeiro: time difference
Rio de Janeiro is 1 h ahead of Bel Air. 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.
Bel Air 15:20 3:20 PM Rio de Janeiro 16:20 4:20 PM You –:–
15:20 3:20 PM
Atlantic Standard Time · UTC-4
☀️ 05:50 · 🌙 17:37
16:20 4:20 PM
Brasilia Standard Time · UTC-3
☀️ 05:17 · 🌙 18:00
·
+1 h
Rio de Janeiro is 1 h ahead of Bel Air.
When you, Bel Air 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
🇧🇧 Bel Air
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 | 🇧🇧 Bel Air | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 15:20 | 16:20 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Atlantic Standard Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Bel Air | — | +1 h |
| IANA zone | America/Barbados | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:50 | 05:17 |
| Sunset | 17:37 | 18:00 |
| Daylight | 11 h 47 min | 12 h 43 min |
| People on this clock | — | 6,211,223 |
Compare Bel Air with another city
More comparisons with Bel Air: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Bel Air and Rio de Janeiro: common questions
How many hours ahead of Bel Air is Rio de Janeiro?
The clocks in Rio de Janeiro are 1 hour ahead of those in Bel Air (UTC−3 and UTC−4).
If it is 9:00 AM in Bel Air, what time is it in Rio de Janeiro?
At 9:00 AM in Bel Air, clocks in Rio de Janeiro show 10:00 AM.
What time is it in Rio de Janeiro when it is 6:00 PM in Bel Air?
When it is 6:00 PM in Bel Air, it is 7:00 PM in Rio de Janeiro.
Is there a time when both Bel Air and Rio de Janeiro are at work?
Yes: from 9:00 AM to 5:00 PM in Bel Air (10:00 AM to 6:00 PM in Rio de Janeiro), the working days (9:00 AM–6:00 PM) overlap.
From what time in Bel Air is it tomorrow in Rio de Janeiro?
Once it is 11:00 PM in Bel Air, the date in Rio de Janeiro has already changed. Until 1:00 AM in Rio de Janeiro, it is still the previous day in Bel Air.
Is the time difference between Bel Air and Rio de Janeiro the same all year?
Yes. Neither Bel Air nor Rio de Janeiro switches to summer time, so the gap is always 1 hour.
