Porvoo to Buenos Aires: time difference
Buenos Aires is 6 h behind Porvoo. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Porvoo 23:12 11:12 PM Buenos Aires 17:12 5:12 PM You –:–
23:12 11:12 PM
Eastern European Summer Time · UTC+3
☀️ 08:02 · 🌙 18:05
17:12 5:12 PM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
·
−6 h
Buenos Aires is 6 h behind Porvoo.
When you, Porvoo 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
🇫🇮 Porvoo
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
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇫🇮 Porvoo | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 23:12 | 17:12 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Eastern European Summer Time | Argentina Standard Time |
| UTC offset | UTC+3 | UTC-3 |
| Offset from Porvoo | — | −6 h |
| IANA zone | Europe/Helsinki | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | Not observed |
| Sunrise | 08:02 | 06:10 |
| Sunset | 18:05 | 19:10 |
| Daylight | 10 h 2 min | 13 h |
| People on this clock | 51,293 | 2,891,082 |
Compare Porvoo with another city
More comparisons with Porvoo: the time zones next to it and the far side of the clock.
Big time differences
Porvoo and Buenos Aires: common questions
What is the time difference between Porvoo and Buenos Aires?
Buenos Aires is 6 hours behind: it uses UTC−3, while Porvoo is on UTC+3.
What time is it in Buenos Aires at the start of the working day in Porvoo?
The working day in Porvoo starts at 9:00 AM; in Buenos Aires it is 3:00 AM at that moment.
What time is it in Buenos Aires at the end of the working day in Porvoo?
The working day in Porvoo ends at 6:00 PM; in Buenos Aires it is 12:00 PM at that moment.
When do working hours in Porvoo and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 3:00 PM to 6:00 PM in Porvoo, which is 9:00 AM to 12:00 PM in Buenos Aires.
When does the date change in Buenos Aires compared with Porvoo?
The new day starts in Buenos Aires later: until 6:00 AM in Porvoo, it is still the previous day there. From 6:00 PM in Buenos Aires, Porvoo is already on the next day.
Is the time difference between Porvoo and Buenos Aires the same all year?
No. Only Porvoo switches to summer time, so the gap changes twice a year. From October 25, 2026, Buenos Aires will be 5 hours behind Porvoo.
