Dublin to San Luis: time difference
San Luis is 3 h behind Dublin. 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.
Dublin 18:26 6:26 PM San Luis 15:26 3:26 PM You –:–
18:26 6:26 PM
Greenwich Mean Time · UTC+0
☀️ 07:33 · 🌙 16:45
15:26 3:26 PM
Argentina Standard Time · UTC-3
☀️ 06:22 · 🌙 19:57
·
−3 h
San Luis is 3 h behind Dublin.
When you, Dublin and San Luis are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇮🇪 Dublin
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
🇦🇷 San Luis
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 | 🇮🇪 Dublin | 🇦🇷 San Luis |
|---|---|---|
| Local time | 18:26 | 15:26 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Greenwich Mean Time | Argentina Standard Time |
| UTC offset | UTC+0 | UTC-3 |
| Offset from Dublin | — | −3 h |
| IANA zone | Europe/Dublin | America/Argentina/San Luis |
| Daylight saving | On standard time → UTC+1, Mar 28, 02:00 | Not observed |
| Sunrise | 07:33 | 06:22 |
| Sunset | 16:45 | 19:57 |
| Daylight | 9 h 12 min | 13 h 35 min |
| People on this clock | 588,233 | 204,019 |
Compare Dublin with another city
More comparisons with Dublin: the time zones next to it and the far side of the clock.
Big time differences
Dublin and San Luis: common questions
What is the time difference between Dublin and San Luis?
San Luis is 3 hours behind: it uses UTC−3, while Dublin is on UTC+0.
If it is 9:00 AM in Dublin, what time is it in San Luis?
At 9:00 AM in Dublin, clocks in San Luis show 6:00 AM.
What time is it in San Luis when it is 6:00 PM in Dublin?
When it is 6:00 PM in Dublin, it is 3:00 PM in San Luis.
Is there a time when both Dublin and San Luis are at work?
Yes: from 12:00 PM to 6:00 PM in Dublin (9:00 AM to 3:00 PM in San Luis), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in San Luis compared with Dublin?
The new day starts in San Luis later: until 3:00 AM in Dublin, it is still the previous day there. From 9:00 PM in San Luis, Dublin is already on the next day.
Does the time gap between Dublin and San Luis change during the year?
Yes – daylight saving time is used in Dublin but not in San Luis. From March 28, 2027, San Luis will be 4 hours behind Dublin.
