🇮🇹 San Martino in Rio, Italy
33
- Central European Summer Time
- UTC+2
- Daytime
☀️ 07:38 · 🌙 18:27 · 10 h 50 min
San Martino in Rio to Buenos Aires: time difference
Buenos Aires is 5 h behind San Martino in Rio. 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.
San Martino in Rio 16:03 4:03 PM Buenos Aires 11:03 11:03 AM You –:–
16:03 4:03 PM
Central European Summer Time · UTC+2
☀️ 07:38 · 🌙 18:27
11:03 11:03 AM
Argentina Standard Time · UTC-3
☀️ 06:07 · 🌙 19:11
·
−5 h
Buenos Aires is 5 h behind San Martino in Rio.
When you, San Martino in Rio 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 Martino in Rio
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
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 | 🇮🇹 San Martino in Rio | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 16:03 | 11:03 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Central European Summer Time | Argentina Standard Time |
| UTC offset | UTC+2 | UTC-3 |
| Offset from San Martino in Rio | — | −5 h |
| IANA zone | Europe/Rome | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:38 | 06:07 |
| Sunset | 18:27 | 19:11 |
| Daylight | 10 h 50 min | 13 h 4 min |
| People on this clock | 8,000 | 2,891,082 |
Compare San Martino in Rio with another city
More comparisons with San Martino in Rio: the time zones next to it and the far side of the clock.
Big time differences
San Martino in Rio and Buenos Aires: common questions
How far behind San Martino in Rio is Buenos Aires?
Buenos Aires is 5 hours behind San Martino in Rio: UTC−3 against UTC+2.
What time is it in Buenos Aires when it is 9:00 AM in San Martino in Rio?
When it is 9:00 AM in San Martino in Rio, it is 4:00 AM in Buenos Aires.
What time is it in Buenos Aires when it is 6:00 PM in San Martino in Rio?
When it is 6:00 PM in San Martino in Rio, it is 1:00 PM in Buenos Aires.
When is a good time to call Buenos Aires from San Martino in Rio?
Between 2:00 PM and 6:00 PM in San Martino in Rio – that is 9:00 AM to 1:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
Until what time in San Martino in Rio is it still yesterday in Buenos Aires?
Before 5:00 AM in San Martino in Rio, the date in Buenos Aires has not changed yet. From 7:00 PM in Buenos Aires, it is already the next day in San Martino in Rio.
Is the time difference between San Martino in Rio and Buenos Aires the same all year?
No. Only San Martino in Rio switches to summer time, so the gap changes twice a year. From October 25, 2026, Buenos Aires will be 4 hours behind San Martino in Rio.
