Hatillo to Rio de Janeiro: time difference
Rio de Janeiro is 1 h ahead of Hatillo. 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.
Hatillo 17:55 5:55 PM Rio de Janeiro 18:55 6:55 PM You –:–
17:55 5:55 PM
Atlantic Standard Time · UTC-4
☀️ 06:24 · 🌙 18:06
18:55 6:55 PM
Brasilia Standard Time · UTC-3
☀️ 05:19 · 🌙 17:58
·
+1 h
Rio de Janeiro is 1 h ahead of Hatillo.
When you, Hatillo 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
🇵🇷 Hatillo
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 | 🇵🇷 Hatillo | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 17:55 | 18:55 |
| 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 Hatillo | — | +1 h |
| IANA zone | America/Puerto Rico | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:24 | 05:19 |
| Sunset | 18:06 | 17:58 |
| Daylight | 11 h 42 min | 12 h 39 min |
| People on this clock | 5,622 | 6,211,223 |
Compare Hatillo with another city
More comparisons with Hatillo: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Hatillo and Rio de Janeiro: common questions
What is the time difference between Hatillo and Rio de Janeiro?
Rio de Janeiro is 1 hour ahead: it uses UTC−3, while Hatillo is on UTC−4.
What time is it in Rio de Janeiro at the start of the working day in Hatillo?
The working day in Hatillo 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 Hatillo?
When it is 6:00 PM in Hatillo, it is 7:00 PM in Rio de Janeiro.
Is there a time when both Hatillo and Rio de Janeiro are at work?
Yes: from 9:00 AM to 5:00 PM in Hatillo (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 Hatillo?
The new day starts in Rio de Janeiro earlier: at 11:00 PM in Hatillo it is already midnight there. Until 1:00 AM in Rio de Janeiro, Hatillo is still on the previous day.
Is the time difference between Hatillo and Rio de Janeiro the same all year?
Yes. Neither Hatillo nor Rio de Janeiro switches to summer time, so the gap is always 1 hour.
