Trujillo Alto to Rio de Janeiro: time difference
Rio de Janeiro is 1 h ahead of Trujillo Alto. 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.
Trujillo Alto 18:19 6:19 PM Rio de Janeiro 19:19 7:19 PM You –:–
18:19 6:19 PM
Atlantic Standard Time · UTC-4
☀️ 06:19 · 🌙 18:01
19:19 7:19 PM
Brasilia Standard Time · UTC-3
☀️ 05:19 · 🌙 17:58
·
+1 h
Rio de Janeiro is 1 h ahead of Trujillo Alto.
When you, Trujillo Alto 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
🇵🇷 Trujillo Alto
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 | 🇵🇷 Trujillo Alto | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 18:19 | 19:19 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Atlantic Standard Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Trujillo Alto | — | +1 h |
| IANA zone | America/Puerto Rico | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:19 | 05:19 |
| Sunset | 18:01 | 17:58 |
| Daylight | 11 h 42 min | 12 h 39 min |
| People on this clock | 43,712 | 6,211,223 |
Compare Trujillo Alto with another city
More comparisons with Trujillo Alto: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Trujillo Alto and Rio de Janeiro: common questions
What is the time difference between Trujillo Alto and Rio de Janeiro?
Rio de Janeiro is 1 hour ahead: it uses UTC−3, while Trujillo Alto is on UTC−4.
What time is it in Rio de Janeiro at the start of the working day in Trujillo Alto?
The working day in Trujillo Alto 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 Trujillo Alto?
When it is 6:00 PM in Trujillo Alto, it is 7:00 PM in Rio de Janeiro.
When do working hours in Trujillo Alto and in Rio de Janeiro overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Trujillo Alto, which is 10:00 AM to 6:00 PM in Rio de Janeiro.
When is it already the next day in Rio de Janeiro?
From 11:00 PM in Trujillo Alto it is already the next day in Rio de Janeiro. The other way round, until 1:00 AM in Rio de Janeiro it is still the previous day in Trujillo Alto.
Is the time difference between Trujillo Alto and Rio de Janeiro the same all year?
Yes. Neither Trujillo Alto nor Rio de Janeiro switches to summer time, so the gap is always 1 hour.
