Saint Petersburg to Buenos Aires: time difference
Buenos Aires is 6 h behind Saint Petersburg. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇦🇷 Buenos Aires, Argentina
36
- Argentina Standard Time
- UTC-3
- Daytime
☀️ 06:19 · 🌙 19:04 · 12 h 45 min
−6 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Saint Petersburg 13:51 1:51 PM Buenos Aires 07:51 7:51 AM You –:–
13:51 1:51 PM
Moscow Standard Time · UTC+3
☀️ 07:25 · 🌙 18:08
07:51 7:51 AM
Argentina Standard Time · UTC-3
☀️ 06:19 · 🌙 19:04
·
−6 h
Buenos Aires is 6 h behind Saint Petersburg.
When you, Saint Petersburg 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
🇷🇺 Saint Petersburg
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 | 🇷🇺 Saint Petersburg | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 13:51 | 07:51 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Moscow Standard Time | Argentina Standard Time |
| UTC offset | UTC+3 | UTC-3 |
| Offset from Saint Petersburg | — | −6 h |
| IANA zone | Europe/Moscow | America/Argentina/Buenos Aires |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:25 | 06:19 |
| Sunset | 18:08 | 19:04 |
| Daylight | 10 h 42 min | 12 h 45 min |
| People on this clock | 5,597,763 | 2,891,082 |
Compare Saint Petersburg with another city
More comparisons with Saint Petersburg: the time zones next to it and the far side of the clock.
Big time differences
Saint Petersburg and Buenos Aires: common questions
What is the time difference between Saint Petersburg and Buenos Aires?
Buenos Aires is 6 hours behind: it uses UTC−3, while Saint Petersburg is on UTC+3.
If it is 9:00 AM in Saint Petersburg, what time is it in Buenos Aires?
At 9:00 AM in Saint Petersburg, clocks in Buenos Aires show 3:00 AM.
What time is it in Buenos Aires when it is 6:00 PM in Saint Petersburg?
When it is 6:00 PM in Saint Petersburg, it is 12:00 PM in Buenos Aires.
When do working hours in Saint Petersburg and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 3:00 PM to 6:00 PM in Saint Petersburg, which is 9:00 AM to 12:00 PM in Buenos Aires.
When does the date change in Buenos Aires compared with Saint Petersburg?
The new day starts in Buenos Aires later: until 6:00 AM in Saint Petersburg, it is still the previous day there. From 6:00 PM in Buenos Aires, Saint Petersburg is already on the next day.
Does the time difference between Saint Petersburg and Buenos Aires change?
No. Neither place uses daylight saving time, so the difference stays 6 hours all year.
