Katerini to Buenos Aires: time difference
Buenos Aires is 6 h behind Katerini. 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.
Katerini 22:05 10:05 PM Buenos Aires 16:05 4:05 PM You –:–
22:05 10:05 PM
Eastern European Summer Time · UTC+3
☀️ 07:43 · 🌙 18:49
16:05 4:05 PM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
·
−6 h
Buenos Aires is 6 h behind Katerini.
When you, Katerini 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
🇬🇷 Katerini
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 | 🇬🇷 Katerini | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 22:05 | 16:05 |
| 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 Katerini | — | −6 h |
| IANA zone | Europe/Athens | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | Not observed |
| Sunrise | 07:43 | 06:10 |
| Sunset | 18:49 | 19:10 |
| Daylight | 11 h 6 min | 13 h |
| People on this clock | 56,000 | 2,891,082 |
Compare Katerini with another city
More comparisons with Katerini: the time zones next to it and the far side of the clock.
Big time differences
Katerini and Buenos Aires: common questions
What is the time difference between Katerini and Buenos Aires?
Buenos Aires is 6 hours behind: it uses UTC−3, while Katerini is on UTC+3.
If it is 9:00 AM in Katerini, what time is it in Buenos Aires?
At 9:00 AM in Katerini, clocks in Buenos Aires show 3:00 AM.
What time is it in Buenos Aires when it is 6:00 PM in Katerini?
When it is 6:00 PM in Katerini, it is 12:00 PM in Buenos Aires.
When do working hours in Katerini and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 3:00 PM to 6:00 PM in Katerini, which is 9:00 AM to 12:00 PM in Buenos Aires.
Until what time in Katerini is it still yesterday in Buenos Aires?
Before 6:00 AM in Katerini, the date in Buenos Aires has not changed yet. From 6:00 PM in Buenos Aires, it is already the next day in Katerini.
Is the time difference between Katerini and Buenos Aires the same all year?
No. Only Katerini switches to summer time, so the gap changes twice a year. From October 25, 2026, Buenos Aires will be 5 hours behind Katerini.
