Reykjavik to Rosario: time difference
Rosario is 3 h behind Reykjavik. Live clocks for both, the working hours they share, and how each one sits against your own time.
−3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Reykjavik 17:02 5:02 PM Rosario 14:02 2:02 PM You –:–
17:02 5:02 PM
Greenwich Mean Time · UTC+0
☀️ 08:15 · 🌙 18:14
14:02 2:02 PM
Argentina Standard Time · UTC-3
☀️ 06:24 · 🌙 19:15
·
−3 h
Rosario is 3 h behind Reykjavik.
When you, Reykjavik 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
🇮🇸 Reykjavik
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
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 19 7 PM 20 8 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇸 Reykjavik | 🇦🇷 Rosario |
|---|---|---|
| Local time | 17:02 | 14:02 |
| Local date | Wednesday, October 14, 2026 | Wednesday, October 14, 2026 |
| Time zone | Greenwich Mean Time | Argentina Standard Time |
| UTC offset | UTC+0 | UTC-3 |
| Offset from Reykjavik | — | −3 h |
| IANA zone | Atlantic/Reykjavik | America/Argentina/Cordoba |
| Daylight saving | Not observed | Not observed |
| Sunrise | 08:15 | 06:24 |
| Sunset | 18:14 | 19:15 |
| Daylight | 9 h 59 min | 12 h 51 min |
| People on this clock | 136,894 | 1,029,619 |
Compare Reykjavik with another city
More comparisons with Reykjavik: the time zones next to it and the far side of the clock.
Big time differences
Reykjavik and Rosario: common questions
What is the time difference between Reykjavik and Rosario?
Rosario is 3 hours behind: it uses UTC−3, while Reykjavik is on UTC+0.
What time is it in Rosario when it is 9:00 AM in Reykjavik?
When it is 9:00 AM in Reykjavik, it is 6:00 AM in Rosario.
What time is it in Rosario when it is 6:00 PM in Reykjavik?
When it is 6:00 PM in Reykjavik, it is 3:00 PM in Rosario.
When is a good time to call Rosario from Reykjavik?
Between 12:00 PM and 6:00 PM in Reykjavik – that is 9:00 AM to 3:00 PM in Rosario – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Reykjavik is it still yesterday in Rosario?
Before 3:00 AM in Reykjavik, the date in Rosario has not changed yet. From 9:00 PM in Rosario, it is already the next day in Reykjavik.
Is the time difference between Reykjavik and Rosario the same all year?
Yes. Neither Reykjavik nor Rosario switches to summer time, so the gap is always 3 hours.
