Fond St. Jean to Rio de Janeiro: time difference
Rio de Janeiro is 1 h ahead of Fond St. Jean. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇧🇷 Rio de Janeiro, Brazil
15
- Brasilia Standard Time
- UTC-3
- Golden hour
☀️ 05:26 · 🌙 17:55 · 12 h 30 min
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Fond St. Jean 04:52 4:52 AM Rio de Janeiro 05:52 5:52 AM You –:–
04:52 4:52 AM
Atlantic Standard Time · UTC-4
☀️ 05:57 · 🌙 17:49
05:52 5:52 AM
Brasilia Standard Time · UTC-3
☀️ 05:26 · 🌙 17:55
·
+1 h
Rio de Janeiro is 1 h ahead of Fond St. Jean.
When you, Fond St. Jean 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
🇩🇲 Fond St. Jean
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 | 🇩🇲 Fond St. Jean | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 04:52 | 05:52 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Atlantic Standard Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Fond St. Jean | — | +1 h |
| IANA zone | America/Dominica | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:57 | 05:26 |
| Sunset | 17:49 | 17:55 |
| Daylight | 11 h 52 min | 12 h 30 min |
| People on this clock | 2,608 | 6,211,223 |
Compare Fond St. Jean with another city
More comparisons with Fond St. Jean: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Fond St. Jean and Rio de Janeiro: common questions
What is the time difference between Fond St. Jean and Rio de Janeiro?
Rio de Janeiro is 1 hour ahead: it uses UTC−3, while Fond St. Jean is on UTC−4.
If it is 9:00 AM in Fond St. Jean, what time is it in Rio de Janeiro?
At 9:00 AM in Fond St. Jean, clocks in Rio de Janeiro show 10:00 AM.
If it is 6:00 PM in Fond St. Jean, what time is it in Rio de Janeiro?
At 6:00 PM in Fond St. Jean, clocks in Rio de Janeiro show 7:00 PM.
When do working hours in Fond St. Jean and in Rio de Janeiro overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Fond St. Jean, which is 10:00 AM to 6:00 PM in Rio de Janeiro.
When does the date change in Rio de Janeiro compared with Fond St. Jean?
The new day starts in Rio de Janeiro earlier: at 11:00 PM in Fond St. Jean it is already midnight there. Until 1:00 AM in Rio de Janeiro, Fond St. Jean is still on the previous day.
Does the time difference between Fond St. Jean and Rio de Janeiro change?
No. Neither place uses daylight saving time, so the difference stays 1 hour all year.
