🇨🇿 Teplice, Czech Republic
39
- Central European Summer Time
- UTC+2
- Daytime
☀️ 07:27 · 🌙 18:15 · 10 h 47 min
Teplice to Buenos Aires: time difference
Buenos Aires is 5 h behind Teplice. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇦🇷 Buenos Aires, Argentina
39
- Argentina Standard Time
- UTC-3
- Daytime
☀️ 06:12 · 🌙 19:08 · 12 h 56 min
−5 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Teplice 14:48 2:48 PM Buenos Aires 09:48 9:48 AM You –:–
14:48 2:48 PM
Central European Summer Time · UTC+2
☀️ 07:27 · 🌙 18:15
09:48 9:48 AM
Argentina Standard Time · UTC-3
☀️ 06:12 · 🌙 19:08
·
−5 h
Buenos Aires is 5 h behind Teplice.
When you, Teplice 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
🇨🇿 Teplice
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 | 🇨🇿 Teplice | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 14:48 | 09:48 |
| Local date | Thursday, October 15, 2026 | Thursday, October 15, 2026 |
| Time zone | Central European Summer Time | Argentina Standard Time |
| UTC offset | UTC+2 | UTC-3 |
| Offset from Teplice | — | −5 h |
| IANA zone | Europe/Prague | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:27 | 06:12 |
| Sunset | 18:15 | 19:08 |
| Daylight | 10 h 47 min | 12 h 56 min |
| People on this clock | 51,414 | 2,891,082 |
Compare Teplice with another city
More comparisons with Teplice: the time zones next to it and the far side of the clock.
Big time differences
Teplice and Buenos Aires: common questions
How far behind Teplice is Buenos Aires?
Buenos Aires is 5 hours behind Teplice: UTC−3 against UTC+2.
What time is it in Buenos Aires when it is 9:00 AM in Teplice?
When it is 9:00 AM in Teplice, it is 4:00 AM in Buenos Aires.
What time is it in Buenos Aires at the end of the working day in Teplice?
The working day in Teplice ends at 6:00 PM; in Buenos Aires it is 1:00 PM at that moment.
When do working hours in Teplice and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 2:00 PM to 6:00 PM in Teplice, which is 9:00 AM to 1:00 PM in Buenos Aires.
When does the date change in Buenos Aires compared with Teplice?
The new day starts in Buenos Aires later: until 5:00 AM in Teplice, it is still the previous day there. From 7:00 PM in Buenos Aires, Teplice is already on the next day.
Does the time gap between Teplice and Buenos Aires change during the year?
Yes – daylight saving time is used in Teplice but not in Buenos Aires. From October 25, 2026, Buenos Aires will be 4 hours behind Teplice.
