Buenos Aires to St. Andrews: time difference
St. Andrews is 4 h ahead of Buenos Aires. Live clocks for both, the working hours they share, and how each one sits against your own time.
+4 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Buenos Aires 21:36 9:36 PM St. Andrews 01:36 1:36 AM You –:–
21:36 9:36 PM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
01:36 1:36 AM
British Summer Time · UTC+1
☀️ 07:33 · 🌙 18:25
·
+4 h
St. Andrews is 4 h ahead of Buenos Aires.
When you, Buenos Aires and St. Andrews 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
🇬🇧 St. Andrews
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 1 1 AM 2 2 AM 3 3 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇬🇧 St. Andrews |
|---|---|---|
| Local time | 21:36 | 01:36 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Argentina Standard Time | British Summer Time |
| UTC offset | UTC-3 | UTC+1 |
| Offset from Buenos Aires | — | +4 h |
| IANA zone | America/Argentina/Buenos Aires | Europe/London |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:20 | 07:33 |
| Sunset | 19:03 | 18:25 |
| Daylight | 12 h 43 min | 10 h 52 min |
| People on this clock | 2,891,082 | 16,460 |
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 St. Andrews: common questions
What is the time difference between Buenos Aires and St. Andrews?
St. Andrews is 4 hours ahead: it uses UTC+1, while Buenos Aires is on UTC−3.
What time is it in St. Andrews at the start of the working day in Buenos Aires?
The working day in Buenos Aires starts at 9:00 AM; in St. Andrews it is 1:00 PM at that moment.
What time is it in St. Andrews when it is 6:00 PM in Buenos Aires?
When it is 6:00 PM in Buenos Aires, it is 10:00 PM in St. Andrews.
Is there a time when both Buenos Aires and St. Andrews are at work?
Yes: from 9:00 AM to 2:00 PM in Buenos Aires (1:00 PM to 6:00 PM in St. Andrews), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in St. Andrews?
From 8:00 PM in Buenos Aires it is already the next day in St. Andrews. The other way round, until 4:00 AM in St. Andrews it is still the previous day in Buenos Aires.
Does the time gap between Buenos Aires and St. Andrews change during the year?
Yes – daylight saving time is used in St. Andrews but not in Buenos Aires. From October 25, 2026, St. Andrews will be 3 hours ahead of Buenos Aires.
