Buenos Aires to Siparia: time difference
Siparia is 1 h behind Buenos Aires. 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.
Buenos Aires 08:01 8:01 AM Siparia 07:01 7:01 AM You –:–
08:01 8:01 AM
Argentina Standard Time · UTC-3
☀️ 06:09 · 🌙 19:11
07:01 7:01 AM
Atlantic Standard Time · UTC-4
☀️ 05:55 · 🌙 17:48
·
−1 h
Siparia is 1 h behind Buenos Aires.
When you, Buenos Aires and Siparia 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
🇹🇹 Siparia
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 | 🇦🇷 Buenos Aires | 🇹🇹 Siparia |
|---|---|---|
| Local time | 08:01 | 07:01 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Argentina Standard Time | Atlantic Standard Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Buenos Aires | — | −1 h |
| IANA zone | America/Argentina/Buenos Aires | America/Port of Spain |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:09 | 05:55 |
| Sunset | 19:11 | 17:48 |
| Daylight | 13 h 2 min | 11 h 53 min |
| People on this clock | 2,891,082 | 8,568 |
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 Siparia: common questions
How far behind Buenos Aires is Siparia?
Siparia is 1 hour behind Buenos Aires: UTC−4 against UTC−3.
If it is 9:00 AM in Buenos Aires, what time is it in Siparia?
At 9:00 AM in Buenos Aires, clocks in Siparia show 8:00 AM.
If it is 6:00 PM in Buenos Aires, what time is it in Siparia?
At 6:00 PM in Buenos Aires, clocks in Siparia show 5:00 PM.
When is a good time to call Siparia from Buenos Aires?
Between 10:00 AM and 6:00 PM in Buenos Aires – that is 9:00 AM to 5:00 PM in Siparia – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Siparia?
Until 1:00 AM in Buenos Aires it is still the previous day in Siparia. The other way round, from 11:00 PM in Siparia it is already the next day in Buenos Aires.
Does the time gap between Buenos Aires and Siparia change during the year?
No, the clocks change neither in Buenos Aires nor in Siparia, so the gap is 1 hour all year round.
