Buenos Aires to Fond du Sac: time difference
Fond du Sac is 7 h ahead of Buenos Aires. Live clocks for both, the working hours they share, and how each one sits against your own time.
+7 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Buenos Aires 16:38 4:38 PM Fond du Sac 23:38 11:38 PM You –:–
16:38 4:38 PM
Argentina Standard Time · UTC-3
☀️ 06:09 · 🌙 19:11
23:38 11:38 PM
Mauritius Standard Time · UTC+4
☀️ 05:38 · 🌙 18:13
·
+7 h
Fond du Sac is 7 h ahead of Buenos Aires.
When you, Buenos Aires and Fond du Sac are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇷 Buenos Aires
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 du Sac
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 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM
📍 Your time
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Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇲🇺 Fond du Sac |
|---|---|---|
| Local time | 16:38 | 23:38 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Argentina Standard Time | Mauritius Standard Time |
| UTC offset | UTC-3 | UTC+4 |
| Offset from Buenos Aires | — | +7 h |
| IANA zone | America/Argentina/Buenos Aires | Indian/Mauritius |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:09 | 05:38 |
| Sunset | 19:11 | 18:13 |
| Daylight | 13 h 2 min | 12 h 35 min |
| People on this clock | 2,891,082 | 2,000 |
Compare Buenos Aires with another city
More comparisons with Buenos Aires: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Buenos Aires and Fond du Sac: common questions
What is the time difference between Buenos Aires and Fond du Sac?
Fond du Sac is 7 hours ahead: it uses UTC+4, while Buenos Aires is on UTC−3.
What time is it in Fond du Sac at the start of the working day in Buenos Aires?
The working day in Buenos Aires starts at 9:00 AM; in Fond du Sac it is 4:00 PM at that moment.
If it is 6:00 PM in Buenos Aires, what time is it in Fond du Sac?
At 6:00 PM in Buenos Aires, clocks in Fond du Sac show 1:00 AM (the next day).
When do working hours in Buenos Aires and in Fond du Sac overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 11:00 AM in Buenos Aires, which is 4:00 PM to 6:00 PM in Fond du Sac.
When does the date change in Fond du Sac compared with Buenos Aires?
The new day starts in Fond du Sac earlier: at 5:00 PM in Buenos Aires it is already midnight there. Until 7:00 AM in Fond du Sac, Buenos Aires is still on the previous day.
Does the time difference between Buenos Aires and Fond du Sac change?
No. Neither place uses daylight saving time, so the difference stays 7 hours all year.
