🇩🇪 Oldenburg, Germany
00
- Central European Summer Time
- UTC+2
- Daytime
☀️ 07:59 · 🌙 18:27 · 10 h 28 min
Oldenburg to Buenos Aires: time difference
Buenos Aires is 5 h behind Oldenburg. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇦🇷 Buenos Aires, Argentina
00
- Argentina Standard Time
- UTC-3
- Golden hour
☀️ 06:09 · 🌙 19:11 · 13 h 2 min
−5 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Oldenburg 11:28 11:28 AM Buenos Aires 06:28 6:28 AM You –:–
11:28 11:28 AM
Central European Summer Time · UTC+2
☀️ 07:59 · 🌙 18:27
06:28 6:28 AM
Argentina Standard Time · UTC-3
☀️ 06:09 · 🌙 19:11
·
−5 h
Buenos Aires is 5 h behind Oldenburg.
When you, Oldenburg 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
🇩🇪 Oldenburg
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 | 🇩🇪 Oldenburg | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 11:28 | 06:28 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central European Summer Time | Argentina Standard Time |
| UTC offset | UTC+2 | UTC-3 |
| Offset from Oldenburg | — | −5 h |
| IANA zone | Europe/Berlin | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:59 | 06:09 |
| Sunset | 18:27 | 19:11 |
| Daylight | 10 h 28 min | 13 h 2 min |
| People on this clock | 163,830 | 2,891,082 |
Compare Oldenburg with another city
More comparisons with Oldenburg: the time zones next to it and the far side of the clock.
Big time differences
Oldenburg and Buenos Aires: common questions
How far behind Oldenburg is Buenos Aires?
Buenos Aires is 5 hours behind Oldenburg: UTC−3 against UTC+2.
What time is it in Buenos Aires at the start of the working day in Oldenburg?
The working day in Oldenburg 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 Oldenburg?
When it is 6:00 PM in Oldenburg, it is 1:00 PM in Buenos Aires.
When do working hours in Oldenburg and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 2:00 PM to 6:00 PM in Oldenburg, which is 9:00 AM to 1:00 PM in Buenos Aires.
When does the date change in Buenos Aires compared with Oldenburg?
The new day starts in Buenos Aires later: until 5:00 AM in Oldenburg, it is still the previous day there. From 7:00 PM in Buenos Aires, Oldenburg is already on the next day.
Does the time difference between Oldenburg and Buenos Aires change?
Yes. The clocks change only in Oldenburg. From October 25, 2026, Buenos Aires will be 4 hours behind Oldenburg.
