Sibiu to Buenos Aires: time difference
Buenos Aires is 6 h behind Sibiu. Live clocks for both, the working hours they share, and how each one sits against your own time.
−6 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sibiu 06:14 6:14 AM Buenos Aires 00:14 12:14 AM You –:–
06:14 6:14 AM
Eastern European Summer Time · UTC+3
☀️ 07:33 · 🌙 18:49
00:14 12:14 AM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
·
−6 h
Buenos Aires is 6 h behind Sibiu.
When you, Sibiu 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
🇷🇴 Sibiu
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
18 6 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇷🇴 Sibiu | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 06:14 | 00:14 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Eastern European Summer Time | Argentina Standard Time |
| UTC offset | UTC+3 | UTC-3 |
| Offset from Sibiu | — | −6 h |
| IANA zone | Europe/Bucharest | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | Not observed |
| Sunrise | 07:33 | 06:20 |
| Sunset | 18:49 | 19:03 |
| Daylight | 11 h 15 min | 12 h 43 min |
| People on this clock | 147,245 | 2,891,082 |
Compare Sibiu with another city
More comparisons with Sibiu: the time zones next to it and the far side of the clock.
Big time differences
Sibiu and Buenos Aires: common questions
How far behind Sibiu is Buenos Aires?
Buenos Aires is 6 hours behind Sibiu: UTC−3 against UTC+3.
What time is it in Buenos Aires when it is 9:00 AM in Sibiu?
When it is 9:00 AM in Sibiu, it is 3:00 AM in Buenos Aires.
What time is it in Buenos Aires at the end of the working day in Sibiu?
The working day in Sibiu ends at 6:00 PM; in Buenos Aires it is 12:00 PM at that moment.
When is a good time to call Buenos Aires from Sibiu?
Between 3:00 PM and 6:00 PM in Sibiu – that is 9:00 AM to 12:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Buenos Aires?
Until 6:00 AM in Sibiu it is still the previous day in Buenos Aires. The other way round, from 6:00 PM in Buenos Aires it is already the next day in Sibiu.
Is the time difference between Sibiu and Buenos Aires the same all year?
No. Only Sibiu switches to summer time, so the gap changes twice a year. From October 25, 2026, Buenos Aires will be 5 hours behind Sibiu.
