Tortona to Buenos Aires: time difference
Buenos Aires is 5 h behind Tortona. 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.
Tortona 18:15 6:15 PM Buenos Aires 13:15 1:15 PM You –:–
18:15 6:15 PM
Central European Summer Time · UTC+2
☀️ 07:45 · 🌙 18:35
13:15 1:15 PM
Argentina Standard Time · UTC-3
☀️ 06:07 · 🌙 19:11
·
−5 h
Buenos Aires is 5 h behind Tortona.
When you, Tortona 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
🇮🇹 Tortona
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 | 🇮🇹 Tortona | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 18:15 | 13:15 |
| 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 Tortona | — | −5 h |
| IANA zone | Europe/Rome | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:45 | 06:07 |
| Sunset | 18:35 | 19:11 |
| Daylight | 10 h 49 min | 13 h 4 min |
| People on this clock | 25,227 | 2,891,082 |
Compare Tortona with another city
More comparisons with Tortona: the time zones next to it and the far side of the clock.
Big time differences
Tortona and Buenos Aires: common questions
What is the time difference between Tortona and Buenos Aires?
Buenos Aires is 5 hours behind: it uses UTC−3, while Tortona is on UTC+2.
What time is it in Buenos Aires at the start of the working day in Tortona?
The working day in Tortona starts at 9:00 AM; in Buenos Aires it is 4:00 AM at that moment.
What time is it in Buenos Aires when it is 6:00 PM in Tortona?
When it is 6:00 PM in Tortona, it is 1:00 PM in Buenos Aires.
When do working hours in Tortona and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 2:00 PM to 6:00 PM in Tortona, which is 9:00 AM to 1:00 PM in Buenos Aires.
Until what time in Tortona is it still yesterday in Buenos Aires?
Before 5:00 AM in Tortona, the date in Buenos Aires has not changed yet. From 7:00 PM in Buenos Aires, it is already the next day in Tortona.
Is the time difference between Tortona and Buenos Aires the same all year?
No. Only Tortona switches to summer time, so the gap changes twice a year. From October 25, 2026, Buenos Aires will be 4 hours behind Tortona.
