Trier to Buenos Aires: time difference
Buenos Aires is 5 h behind Trier. 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.
Trier 04:26 4:26 AM Buenos Aires 23:26 11:26 PM You –:–
04:26 4:26 AM
Central European Summer Time · UTC+2
☀️ 07:47 · 🌙 18:55
23:26 11:26 PM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
·
−5 h
Buenos Aires is 5 h behind Trier.
When you, Trier 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
🇩🇪 Trier
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 | 🇩🇪 Trier | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 04:26 | 23:26 |
| 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 Trier | — | −5 h |
| IANA zone | Europe/Berlin | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:47 | 06:20 |
| Sunset | 18:55 | 19:03 |
| Daylight | 11 h 8 min | 12 h 43 min |
| People on this clock | 107,233 | 2,891,082 |
Compare Trier with another city
More comparisons with Trier: the time zones next to it and the far side of the clock.
Big time differences
Trier and Buenos Aires: common questions
What is the time difference between Trier and Buenos Aires?
Buenos Aires is 5 hours behind: it uses UTC−3, while Trier is on UTC+2.
What time is it in Buenos Aires at the start of the working day in Trier?
The working day in Trier starts at 9:00 AM; in Buenos Aires it is 4:00 AM at that moment.
What time is it in Buenos Aires at the end of the working day in Trier?
The working day in Trier ends at 6:00 PM; in Buenos Aires it is 1:00 PM at that moment.
Is there a time when both Trier and Buenos Aires are at work?
Yes: from 2:00 PM to 6:00 PM in Trier (9:00 AM to 1:00 PM in Buenos Aires), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Trier is it still yesterday in Buenos Aires?
Before 5:00 AM in Trier, the date in Buenos Aires has not changed yet. From 7:00 PM in Buenos Aires, it is already the next day in Trier.
Does the time difference between Trier and Buenos Aires change?
Yes. The clocks change only in Trier. From October 25, 2026, Buenos Aires will be 4 hours behind Trier.
