Buenos Aires to Hamadan: time difference
Hamadan is 6 h 30 min ahead of Buenos Aires. Live clocks for both, the working hours they share, and how each one sits against your own time.
+6 h 30 min
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Buenos Aires 01:39 1:39 AM Hamadan 08:09 8:09 AM You –:–
01:39 1:39 AM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
08:09 8:09 AM
Iran Standard Time · UTC+3:30
☀️ 06:24 · 🌙 17:40
·
+6 h 30 min
Hamadan is 6 h 30 min ahead of Buenos Aires.
When you, Buenos Aires and Hamadan 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
🇮🇷 Hamadan
6:30 6:30 AM 7:30 7:30 AM 8:30 8:30 AM 9:30 9:30 AM 10:30 10:30 AM 11:30 11:30 AM 12:30 12:30 PM 13:30 1:30 PM 14:30 2:30 PM 15:30 3:30 PM 16:30 4:30 PM 17:30 5:30 PM 18:30 6:30 PM 19:30 7:30 PM 20:30 8:30 PM 21:30 9:30 PM 22:30 10:30 PM 23:30 11:30 PM 0:30 12:30 AM 1:30 1:30 AM 2:30 2:30 AM 3:30 3:30 AM 4:30 4:30 AM 5:30 5:30 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇮🇷 Hamadan |
|---|---|---|
| Local time | 01:39 | 08:09 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Argentina Standard Time | Iran Standard Time |
| UTC offset | UTC-3 | UTC+3:30 |
| Offset from Buenos Aires | — | +6 h 30 min |
| IANA zone | America/Argentina/Buenos Aires | Asia/Tehran |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:10 | 06:24 |
| Sunset | 19:10 | 17:40 |
| Daylight | 13 h | 11 h 17 min |
| People on this clock | 2,891,082 | 526,000 |
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 Hamadan: common questions
How far ahead of Buenos Aires is Hamadan?
Hamadan is 6 hours and 30 minutes ahead of Buenos Aires: UTC+3:30 against UTC−3.
If it is 9:00 AM in Buenos Aires, what time is it in Hamadan?
At 9:00 AM in Buenos Aires, clocks in Hamadan show 3:30 PM.
If it is 6:00 PM in Buenos Aires, what time is it in Hamadan?
At 6:00 PM in Buenos Aires, clocks in Hamadan show 12:30 AM (the next day).
When do working hours in Buenos Aires and in Hamadan overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 11:30 AM in Buenos Aires, which is 3:30 PM to 6:00 PM in Hamadan.
When does the date change in Hamadan compared with Buenos Aires?
The new day starts in Hamadan earlier: at 5:30 PM in Buenos Aires it is already midnight there. Until 6:30 AM in Hamadan, Buenos Aires is still on the previous day.
Is the time difference between Buenos Aires and Hamadan the same all year?
Yes. Neither Buenos Aires nor Hamadan switches to summer time, so the gap is always 6 hours and 30 minutes.
