San Luis Potosi to Buenos Aires: time difference
Buenos Aires is 3 h ahead of San Luis Potosi. 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.
San Luis Potosi 00:52 12:52 AM Buenos Aires 03:52 3:52 AM You –:–
00:52 12:52 AM
Central Standard Time · UTC-6
☀️ 06:39 · 🌙 18:24
03:52 3:52 AM
Argentina Standard Time · UTC-3
☀️ 06:19 · 🌙 19:04
·
+3 h
Buenos Aires is 3 h ahead of San Luis Potosi.
When you, San Luis Potosi 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
🇲🇽 San Luis Potosi
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
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 0 12 AM 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇲🇽 San Luis Potosi | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 00:52 | 03:52 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Standard Time | Argentina Standard Time |
| UTC offset | UTC-6 | UTC-3 |
| Offset from San Luis Potosi | — | +3 h |
| IANA zone | America/Mexico City | America/Argentina/Buenos Aires |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:39 | 06:19 |
| Sunset | 18:24 | 19:04 |
| Daylight | 11 h 45 min | 12 h 45 min |
| People on this clock | 845,941 | 2,891,082 |
Compare San Luis Potosi with another city
More comparisons with San Luis Potosi: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
San Luis Potosi and Buenos Aires: common questions
How many hours ahead of San Luis Potosi is Buenos Aires?
The clocks in Buenos Aires are 3 hours ahead of those in San Luis Potosi (UTC−3 and UTC−6).
If it is 9:00 AM in San Luis Potosi, what time is it in Buenos Aires?
At 9:00 AM in San Luis Potosi, clocks in Buenos Aires show 12:00 PM.
What time is it in Buenos Aires at the end of the working day in San Luis Potosi?
The working day in San Luis Potosi ends at 6:00 PM; in Buenos Aires it is 9:00 PM at that moment.
Is there a time when both San Luis Potosi and Buenos Aires are at work?
Yes: from 9:00 AM to 3:00 PM in San Luis Potosi (12:00 PM to 6:00 PM in Buenos Aires), the working days (9:00 AM–6:00 PM) overlap.
From what time in San Luis Potosi is it tomorrow in Buenos Aires?
Once it is 9:00 PM in San Luis Potosi, the date in Buenos Aires has already changed. Until 3:00 AM in Buenos Aires, it is still the previous day in San Luis Potosi.
Does the time gap between San Luis Potosi and Buenos Aires change during the year?
No, the clocks change neither in San Luis Potosi nor in Buenos Aires, so the gap is 3 hours all year round.
