Rio de Janeiro to Fond St. Jean: time difference
Fond St. Jean is 1 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 06:54 6:54 AM Fond St. Jean 05:54 5:54 AM You –:–
06:54 6:54 AM
Brasilia Standard Time · UTC-3
☀️ 05:26 · 🌙 17:55
05:54 5:54 AM
Atlantic Standard Time · UTC-4
☀️ 05:57 · 🌙 17:49
·
−1 h
Fond St. Jean is 1 h behind Rio de Janeiro.
When you, Rio de Janeiro and Fond St. Jean 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
🇩🇲 Fond St. Jean
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 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇷 Rio de Janeiro | 🇩🇲 Fond St. Jean |
|---|---|---|
| Local time | 06:54 | 05:54 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Brasilia Standard Time | Atlantic Standard Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Rio de Janeiro | — | −1 h |
| IANA zone | America/Sao Paulo | America/Dominica |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:26 | 05:57 |
| Sunset | 17:55 | 17:49 |
| Daylight | 12 h 30 min | 11 h 52 min |
| People on this clock | 6,211,223 | 2,608 |
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 Fond St. Jean: common questions
How many hours behind Rio de Janeiro is Fond St. Jean?
The clocks in Fond St. Jean are 1 hour behind those in Rio de Janeiro (UTC−4 and UTC−3).
What time is it in Fond St. Jean when it is 9:00 AM in Rio de Janeiro?
When it is 9:00 AM in Rio de Janeiro, it is 8:00 AM in Fond St. Jean.
What time is it in Fond St. Jean at the end of the working day in Rio de Janeiro?
The working day in Rio de Janeiro ends at 6:00 PM; in Fond St. Jean it is 5:00 PM at that moment.
When do working hours in Rio de Janeiro and in Fond St. Jean overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Rio de Janeiro, which is 9:00 AM to 5:00 PM in Fond St. Jean.
When is it still the previous day in Fond St. Jean?
Until 1:00 AM in Rio de Janeiro it is still the previous day in Fond St. Jean. The other way round, from 11:00 PM in Fond St. Jean it is already the next day in Rio de Janeiro.
Does the time difference between Rio de Janeiro and Fond St. Jean change?
No. Neither place uses daylight saving time, so the difference stays 1 hour all year.
