🇨🇭 St. Gallen, Switzerland
57
- Central European Summer Time
- UTC+2
- Night
☀️ 07:34 · 🌙 18:46 · 11 h 12 min
St. Gallen to Buenos Aires: time difference
Buenos Aires is 5 h behind St. Gallen. Live clocks for both, the working hours they share, and how each one sits against your own time.
−5 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
St. Gallen 02:56 2:56 AM Buenos Aires 21:56 9:56 PM You –:–
02:56 2:56 AM
Central European Summer Time · UTC+2
☀️ 07:34 · 🌙 18:46
21:56 9:56 PM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
·
−5 h
Buenos Aires is 5 h behind St. Gallen.
When you, St. Gallen 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
🇨🇭 St. Gallen
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
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇭 St. Gallen | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 02:56 | 21:56 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Central European Summer Time | Argentina Standard Time |
| UTC offset | UTC+2 | UTC-3 |
| Offset from St. Gallen | — | −5 h |
| IANA zone | Europe/Zurich | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:34 | 06:20 |
| Sunset | 18:46 | 19:03 |
| Daylight | 11 h 12 min | 12 h 43 min |
| People on this clock | 78,213 | 2,891,082 |
Compare St. Gallen with another city
More comparisons with St. Gallen: the time zones next to it and the far side of the clock.
Big time differences
St. Gallen and Buenos Aires: common questions
How many hours behind St. Gallen is Buenos Aires?
The clocks in Buenos Aires are 5 hours behind those in St. Gallen (UTC−3 and UTC+2).
What time is it in Buenos Aires at the start of the working day in St. Gallen?
The working day in St. Gallen starts at 9:00 AM; in Buenos Aires it is 4:00 AM at that moment.
What time is it in Buenos Aires when it is 6:00 PM in St. Gallen?
When it is 6:00 PM in St. Gallen, it is 1:00 PM in Buenos Aires.
When do working hours in St. Gallen and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 2:00 PM to 6:00 PM in St. Gallen, which is 9:00 AM to 1:00 PM in Buenos Aires.
When is it still the previous day in Buenos Aires?
Until 5:00 AM in St. Gallen it is still the previous day in Buenos Aires. The other way round, from 7:00 PM in Buenos Aires it is already the next day in St. Gallen.
Does the time difference between St. Gallen and Buenos Aires change?
Yes. The clocks change only in St. Gallen. From October 25, 2026, Buenos Aires will be 4 hours behind St. Gallen.
