🇩🇪 Giessen, Germany
43
- Central European Summer Time
- UTC+2
- Golden hour
☀️ 07:51 · 🌙 18:31 · 10 h 40 min
Giessen to Buenos Aires: time difference
Buenos Aires is 5 h behind Giessen. 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.
Giessen 17:21 5:21 PM Buenos Aires 12:21 12:21 PM You –:–
17:21 5:21 PM
Central European Summer Time · UTC+2
☀️ 07:51 · 🌙 18:31
12:21 12:21 PM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
·
−5 h
Buenos Aires is 5 h behind Giessen.
When you, Giessen 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
🇩🇪 Giessen
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 | 🇩🇪 Giessen | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 17:21 | 12:21 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Central European Summer Time | Argentina Standard Time |
| UTC offset | UTC+2 | UTC-3 |
| Offset from Giessen | — | −5 h |
| IANA zone | Europe/Berlin | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:51 | 06:10 |
| Sunset | 18:31 | 19:10 |
| Daylight | 10 h 40 min | 13 h |
| People on this clock | 89,179 | 2,891,082 |
Compare Giessen with another city
More comparisons with Giessen: the time zones next to it and the far side of the clock.
Big time differences
Giessen and Buenos Aires: common questions
How far behind Giessen is Buenos Aires?
Buenos Aires is 5 hours behind Giessen: UTC−3 against UTC+2.
If it is 9:00 AM in Giessen, what time is it in Buenos Aires?
At 9:00 AM in Giessen, clocks in Buenos Aires show 4:00 AM.
If it is 6:00 PM in Giessen, what time is it in Buenos Aires?
At 6:00 PM in Giessen, clocks in Buenos Aires show 1:00 PM.
Is there a time when both Giessen and Buenos Aires are at work?
Yes: from 2:00 PM to 6:00 PM in Giessen (9:00 AM to 1:00 PM in Buenos Aires), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Buenos Aires compared with Giessen?
The new day starts in Buenos Aires later: until 5:00 AM in Giessen, it is still the previous day there. From 7:00 PM in Buenos Aires, Giessen is already on the next day.
Is the time difference between Giessen and Buenos Aires the same all year?
No. Only Giessen switches to summer time, so the gap changes twice a year. From October 25, 2026, Buenos Aires will be 4 hours behind Giessen.
