Rio de Janeiro to Santo Domingo: time difference
Santo Domingo 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 18:46 6:46 PM Santo Domingo 16:46 4:46 PM You –:–
18:46 6:46 PM
Brasilia Standard Time · UTC-3
☀️ 05:20 · 🌙 17:58
16:46 4:46 PM
Ecuador Time · UTC-5
☀️ 05:59 · 🌙 18:06
·
−2 h
Santo Domingo is 2 h behind Rio de Janeiro.
When you, Rio de Janeiro and Santo Domingo 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
🇪🇨 Santo Domingo
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 | 🇪🇨 Santo Domingo |
|---|---|---|
| Local time | 18:46 | 16:46 |
| Local date | Friday, October 16, 2026 | Friday, October 16, 2026 |
| Time zone | Brasilia Standard Time | Ecuador Time |
| UTC offset | UTC-3 | UTC-5 |
| Offset from Rio de Janeiro | — | −2 h |
| IANA zone | America/Sao Paulo | America/Guayaquil |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:20 | 05:59 |
| Sunset | 17:58 | 18:06 |
| Daylight | 12 h 38 min | 12 h 7 min |
| People on this clock | 6,211,223 | 270,875 |
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 Santo Domingo: common questions
How many hours behind Rio de Janeiro is Santo Domingo?
The clocks in Santo Domingo are 2 hours behind those in Rio de Janeiro (UTC−5 and UTC−3).
What time is it in Santo Domingo at the start of the working day in Rio de Janeiro?
The working day in Rio de Janeiro starts at 9:00 AM; in Santo Domingo it is 7:00 AM at that moment.
What time is it in Santo Domingo at the end of the working day in Rio de Janeiro?
The working day in Rio de Janeiro ends at 6:00 PM; in Santo Domingo it is 4:00 PM at that moment.
When do working hours in Rio de Janeiro and in Santo Domingo 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 Santo Domingo.
Until what time in Rio de Janeiro is it still yesterday in Santo Domingo?
Before 2:00 AM in Rio de Janeiro, the date in Santo Domingo has not changed yet. From 10:00 PM in Santo Domingo, it is already the next day in Rio de Janeiro.
Is the time difference between Rio de Janeiro and Santo Domingo the same all year?
Yes. Neither Rio de Janeiro nor Santo Domingo switches to summer time, so the gap is always 2 hours.
