Saint Croix to Buenos Aires: time difference
Buenos Aires is 1 h ahead of Saint Croix. 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.
Saint Croix 11:10 11:10 AM Buenos Aires 12:10 12:10 PM You –:–
11:10 11:10 AM
Atlantic Standard Time · UTC-4
☀️ 06:14 · 🌙 17:55
12:10 12:10 PM
Argentina Standard Time · UTC-3
☀️ 06:06 · 🌙 19:12
·
+1 h
Buenos Aires is 1 h ahead of Saint Croix.
When you, Saint Croix 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
🇻🇮 Saint Croix
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
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇻🇮 Saint Croix | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 11:10 | 12:10 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Atlantic Standard Time | Argentina Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Saint Croix | — | +1 h |
| IANA zone | America/St Thomas | America/Argentina/Buenos Aires |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:14 | 06:06 |
| Sunset | 17:55 | 19:12 |
| Daylight | 11 h 40 min | 13 h 6 min |
| People on this clock | 50,601 | 2,891,082 |
Compare Saint Croix with another city
More comparisons with Saint Croix: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Saint Croix and Buenos Aires: common questions
What is the time difference between Saint Croix and Buenos Aires?
Buenos Aires is 1 hour ahead: it uses UTC−3, while Saint Croix is on UTC−4.
What time is it in Buenos Aires at the start of the working day in Saint Croix?
The working day in Saint Croix starts at 9:00 AM; in Buenos Aires it is 10:00 AM at that moment.
If it is 6:00 PM in Saint Croix, what time is it in Buenos Aires?
At 6:00 PM in Saint Croix, clocks in Buenos Aires show 7:00 PM.
Is there a time when both Saint Croix and Buenos Aires are at work?
Yes: from 9:00 AM to 5:00 PM in Saint Croix (10:00 AM to 6:00 PM in Buenos Aires), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Buenos Aires compared with Saint Croix?
The new day starts in Buenos Aires earlier: at 11:00 PM in Saint Croix it is already midnight there. Until 1:00 AM in Buenos Aires, Saint Croix is still on the previous day.
Does the time gap between Saint Croix and Buenos Aires change during the year?
No, the clocks change neither in Saint Croix nor in Buenos Aires, so the gap is 1 hour all year round.
