Barcelona to Rosario: time difference
Rosario is 5 h behind Barcelona. 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.
Barcelona 16:39 4:39 PM Rosario 11:39 11:39 AM You –:–
16:39 4:39 PM
Central European Summer Time · UTC+2
☀️ 08:01 · 🌙 19:15
11:39 11:39 AM
Argentina Standard Time · UTC-3
☀️ 06:25 · 🌙 19:14
·
−5 h
Rosario is 5 h behind Barcelona.
When you, Barcelona and Rosario are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇪🇸 Barcelona
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
🇦🇷 Rosario
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 | 🇪🇸 Barcelona | 🇦🇷 Rosario |
|---|---|---|
| Local time | 16:39 | 11:39 |
| Local date | Tuesday, October 13, 2026 | Tuesday, October 13, 2026 |
| Time zone | Central European Summer Time | Argentina Standard Time |
| UTC offset | UTC+2 | UTC-3 |
| Offset from Barcelona | — | −5 h |
| IANA zone | Europe/Madrid | America/Argentina/Cordoba |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 08:01 | 06:25 |
| Sunset | 19:15 | 19:14 |
| Daylight | 11 h 14 min | 12 h 49 min |
| People on this clock | 1,660,122 | 1,029,619 |
Compare Barcelona with another city
More comparisons with Barcelona: the time zones next to it and the far side of the clock.
Big time differences
Barcelona and Rosario: common questions
What is the time difference between Barcelona and Rosario?
Rosario is 5 hours behind: it uses UTC−3, while Barcelona is on UTC+2.
What time is it in Rosario at the start of the working day in Barcelona?
The working day in Barcelona starts at 9:00 AM; in Rosario it is 4:00 AM at that moment.
What time is it in Rosario at the end of the working day in Barcelona?
The working day in Barcelona ends at 6:00 PM; in Rosario it is 1:00 PM at that moment.
Is there a time when both Barcelona and Rosario are at work?
Yes: from 2:00 PM to 6:00 PM in Barcelona (9:00 AM to 1:00 PM in Rosario), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Rosario?
Until 5:00 AM in Barcelona it is still the previous day in Rosario. The other way round, from 7:00 PM in Rosario it is already the next day in Barcelona.
Does the time difference between Barcelona and Rosario change?
Yes. The clocks change only in Barcelona. From October 25, 2026, Rosario will be 4 hours behind Barcelona.
