Vieux Fort to Rio de Janeiro: time difference
Rio de Janeiro is 1 h ahead of Vieux Fort. 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.
Vieux Fort 08:06 8:06 AM Rio de Janeiro 09:06 9:06 AM You –:–
08:06 8:06 AM
Atlantic Standard Time · UTC-4
☀️ 05:55 · 🌙 17:48
09:06 9:06 AM
Brasilia Standard Time · UTC-3
☀️ 05:26 · 🌙 17:55
·
+1 h
Rio de Janeiro is 1 h ahead of Vieux Fort.
When you, Vieux Fort 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
🇱🇨 Vieux Fort
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
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Time zones side by side
| Detail | 🇱🇨 Vieux Fort | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 08:06 | 09:06 |
| 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 Vieux Fort | — | +1 h |
| IANA zone | America/St Lucia | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:55 | 05:26 |
| Sunset | 17:48 | 17:55 |
| Daylight | 11 h 54 min | 12 h 30 min |
| People on this clock | 16,000 | 6,211,223 |
Compare Vieux Fort with another city
More comparisons with Vieux Fort: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Vieux Fort and Rio de Janeiro: common questions
How many hours ahead of Vieux Fort is Rio de Janeiro?
The clocks in Rio de Janeiro are 1 hour ahead of those in Vieux Fort (UTC−3 and UTC−4).
What time is it in Rio de Janeiro at the start of the working day in Vieux Fort?
The working day in Vieux Fort 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 Vieux Fort?
When it is 6:00 PM in Vieux Fort, it is 7:00 PM in Rio de Janeiro.
When do working hours in Vieux Fort and in Rio de Janeiro overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Vieux Fort, 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 Vieux Fort 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 Vieux Fort.
Does the time difference between Vieux Fort and Rio de Janeiro change?
No. Neither place uses daylight saving time, so the difference stays 1 hour all year.
