Buenos Aires to Birjand: time difference
Birjand 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 00:59 12:59 AM Birjand 07:29 7:29 AM You –:–
00:59 12:59 AM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
07:29 7:29 AM
Iran Standard Time · UTC+3:30
☀️ 05:39 · 🌙 16:59
·
+6 h 30 min
Birjand is 6 h 30 min ahead of Buenos Aires.
When you, Buenos Aires and Birjand 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
🇮🇷 Birjand
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 | 🇮🇷 Birjand |
|---|---|---|
| Local time | 00:59 | 07:29 |
| 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 | 05:39 |
| Sunset | 19:10 | 16:59 |
| Daylight | 13 h | 11 h 20 min |
| People on this clock | 2,891,082 | 203,636 |
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 Birjand: common questions
What is the time difference between Buenos Aires and Birjand?
Birjand is 6 hours and 30 minutes ahead: it uses UTC+3:30, while Buenos Aires is on UTC−3.
What time is it in Birjand at the start of the working day in Buenos Aires?
The working day in Buenos Aires starts at 9:00 AM; in Birjand it is 3:30 PM at that moment.
If it is 6:00 PM in Buenos Aires, what time is it in Birjand?
At 6:00 PM in Buenos Aires, clocks in Birjand show 12:30 AM (the next day).
When is a good time to call Birjand from Buenos Aires?
Between 9:00 AM and 11:30 AM in Buenos Aires – that is 3:30 PM to 6:00 PM in Birjand – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Birjand?
From 5:30 PM in Buenos Aires it is already the next day in Birjand. The other way round, until 6:30 AM in Birjand it is still the previous day in Buenos Aires.
Is the time difference between Buenos Aires and Birjand the same all year?
Yes. Neither Buenos Aires nor Birjand switches to summer time, so the gap is always 6 hours and 30 minutes.
