Simpson Bay to Buenos Aires: time difference
Buenos Aires is 1 h ahead of Simpson Bay. 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.
Simpson Bay 01:30 1:30 AM Buenos Aires 02:30 2:30 AM You –:–
01:30 1:30 AM
Atlantic Standard Time · UTC-4
☀️ 06:05 · 🌙 17:55
02:30 2:30 AM
Argentina Standard Time · UTC-3
☀️ 06:19 · 🌙 19:04
·
+1 h
Buenos Aires is 1 h ahead of Simpson Bay.
When you, Simpson Bay and Buenos Aires are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇸🇽 Simpson Bay
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
🇦🇷 Buenos Aires
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
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- Evening
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Time zones side by side
| Detail | 🇸🇽 Simpson Bay | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 01:30 | 02:30 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Atlantic Standard Time | Argentina Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Simpson Bay | — | +1 h |
| IANA zone | America/Lower Princes | America/Argentina/Buenos Aires |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:05 | 06:19 |
| Sunset | 17:55 | 19:04 |
| Daylight | 11 h 50 min | 12 h 45 min |
| People on this clock | 6,000 | 2,891,082 |
Compare Simpson Bay with another city
More comparisons with Simpson Bay: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Simpson Bay and Buenos Aires: common questions
How far ahead of Simpson Bay is Buenos Aires?
Buenos Aires is 1 hour ahead of Simpson Bay: UTC−3 against UTC−4.
What time is it in Buenos Aires when it is 9:00 AM in Simpson Bay?
When it is 9:00 AM in Simpson Bay, it is 10:00 AM in Buenos Aires.
What time is it in Buenos Aires at the end of the working day in Simpson Bay?
The working day in Simpson Bay ends at 6:00 PM; in Buenos Aires it is 7:00 PM at that moment.
When do working hours in Simpson Bay and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Simpson Bay, which is 10:00 AM to 6:00 PM in Buenos Aires.
When is it already the next day in Buenos Aires?
From 11:00 PM in Simpson Bay it is already the next day in Buenos Aires. The other way round, until 1:00 AM in Buenos Aires it is still the previous day in Simpson Bay.
Is the time difference between Simpson Bay and Buenos Aires the same all year?
Yes. Neither Simpson Bay nor Buenos Aires switches to summer time, so the gap is always 1 hour.
