Qom to Buenos Aires: time difference
Buenos Aires is 6 h 30 min behind Qom. 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.
Qom 02:35 2:35 AM Buenos Aires 20:05 8:05 PM You –:–
02:35 2:35 AM
Iran Standard Time · UTC+3:30
☀️ 06:15 · 🌙 17:30
20:05 8:05 PM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
·
−6 h 30 min
Buenos Aires is 6 h 30 min behind Qom.
When you, Qom 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
🇮🇷 Qom
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
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇷 Qom | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 02:35 | 20:05 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 2026 |
| Time zone | Iran Standard Time | Argentina Standard Time |
| UTC offset | UTC+3:30 | UTC-3 |
| Offset from Qom | — | −6 h 30 min |
| IANA zone | Asia/Tehran | America/Argentina/Buenos Aires |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:15 | 06:10 |
| Sunset | 17:30 | 19:10 |
| Daylight | 11 h 15 min | 13 h |
| People on this clock | 1,075,000 | 2,891,082 |
Compare Qom with another city
More comparisons with Qom: the time zones next to it and the far side of the clock.
Big time differences
Qom and Buenos Aires: common questions
How far behind Qom is Buenos Aires?
Buenos Aires is 6 hours and 30 minutes behind Qom: UTC−3 against UTC+3:30.
If it is 9:00 AM in Qom, what time is it in Buenos Aires?
At 9:00 AM in Qom, clocks in Buenos Aires show 2:30 AM.
What time is it in Buenos Aires when it is 6:00 PM in Qom?
When it is 6:00 PM in Qom, it is 11:30 AM in Buenos Aires.
When do working hours in Qom and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 3:30 PM to 6:00 PM in Qom, which is 9:00 AM to 11:30 AM in Buenos Aires.
When is it still the previous day in Buenos Aires?
Until 6:30 AM in Qom it is still the previous day in Buenos Aires. The other way round, from 5:30 PM in Buenos Aires it is already the next day in Qom.
Is the time difference between Qom and Buenos Aires the same all year?
Yes. Neither Qom nor Buenos Aires switches to summer time, so the gap is always 6 hours and 30 minutes.
