Buenos Aires to Grecia: time difference
Grecia is 3 h behind Buenos Aires. 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.
Buenos Aires 00:34 12:34 AM Grecia 21:34 9:34 PM You –:–
00:34 12:34 AM
Argentina Standard Time · UTC-3
☀️ 06:07 · 🌙 19:11
21:34 9:34 PM
Central Standard Time · UTC-6
☀️ 05:27 · 🌙 17:19
·
−3 h
Grecia is 3 h behind Buenos Aires.
When you, Buenos Aires and Grecia are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇷 Buenos Aires
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
🇨🇷 Grecia
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 19 7 PM 20 8 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇨🇷 Grecia |
|---|---|---|
| Local time | 00:34 | 21:34 |
| Local date | Tuesday, October 20, 2026 | Monday, October 19, 2026 |
| Time zone | Argentina Standard Time | Central Standard Time |
| UTC offset | UTC-3 | UTC-6 |
| Offset from Buenos Aires | — | −3 h |
| IANA zone | America/Argentina/Buenos Aires | America/Costa Rica |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:07 | 05:27 |
| Sunset | 19:11 | 17:19 |
| Daylight | 13 h 4 min | 11 h 53 min |
| People on this clock | 2,891,082 | 16,700 |
Compare Buenos Aires with another city
More comparisons with Buenos Aires: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Buenos Aires and Grecia: common questions
What is the time difference between Buenos Aires and Grecia?
Grecia is 3 hours behind: it uses UTC−6, while Buenos Aires is on UTC−3.
If it is 9:00 AM in Buenos Aires, what time is it in Grecia?
At 9:00 AM in Buenos Aires, clocks in Grecia show 6:00 AM.
If it is 6:00 PM in Buenos Aires, what time is it in Grecia?
At 6:00 PM in Buenos Aires, clocks in Grecia show 3:00 PM.
When is a good time to call Grecia from Buenos Aires?
Between 12:00 PM and 6:00 PM in Buenos Aires – that is 9:00 AM to 3:00 PM in Grecia – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Buenos Aires is it still yesterday in Grecia?
Before 3:00 AM in Buenos Aires, the date in Grecia has not changed yet. From 9:00 PM in Grecia, it is already the next day in Buenos Aires.
Does the time gap between Buenos Aires and Grecia change during the year?
No, the clocks change neither in Buenos Aires nor in Grecia, so the gap is 3 hours all year round.
