Sao Paulo to Qazvin: time difference
Qazvin is 6 h 30 min ahead of Sao Paulo. 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.
Sao Paulo 21:55 9:55 PM Qazvin 04:25 4:25 AM You –:–
21:55 9:55 PM
Brasilia Standard Time · UTC-3
☀️ 05:33 · 🌙 18:13
04:25 4:25 AM
Iran Standard Time · UTC+3:30
☀️ 06:20 · 🌙 17:32
·
+6 h 30 min
Qazvin is 6 h 30 min ahead of Sao Paulo.
When you, Sao Paulo and Qazvin are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Sao Paulo
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
🇮🇷 Qazvin
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 | 🇧🇷 Sao Paulo | 🇮🇷 Qazvin |
|---|---|---|
| Local time | 21:55 | 04:25 |
| Local date | Saturday, October 17, 2026 | Sunday, October 18, 2026 |
| Time zone | Brasilia Standard Time | Iran Standard Time |
| UTC offset | UTC-3 | UTC+3:30 |
| Offset from Sao Paulo | — | +6 h 30 min |
| IANA zone | America/Sao Paulo | Asia/Tehran |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:33 | 06:20 |
| Sunset | 18:13 | 17:32 |
| Daylight | 12 h 40 min | 11 h 12 min |
| People on this clock | 11,451,999 | 402,748 |
Compare Sao Paulo with another city
More comparisons with Sao Paulo: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sao Paulo and Qazvin: common questions
How many hours ahead of Sao Paulo is Qazvin?
The clocks in Qazvin are 6 hours and 30 minutes ahead of those in Sao Paulo (UTC+3:30 and UTC−3).
What time is it in Qazvin at the start of the working day in Sao Paulo?
The working day in Sao Paulo starts at 9:00 AM; in Qazvin it is 3:30 PM at that moment.
What time is it in Qazvin when it is 6:00 PM in Sao Paulo?
When it is 6:00 PM in Sao Paulo, it is 12:30 AM (the next day) in Qazvin.
Is there a time when both Sao Paulo and Qazvin are at work?
Yes: from 9:00 AM to 11:30 AM in Sao Paulo (3:30 PM to 6:00 PM in Qazvin), the working days (9:00 AM–6:00 PM) overlap.
From what time in Sao Paulo is it tomorrow in Qazvin?
Once it is 5:30 PM in Sao Paulo, the date in Qazvin has already changed. Until 6:30 AM in Qazvin, it is still the previous day in Sao Paulo.
Does the time gap between Sao Paulo and Qazvin change during the year?
No, the clocks change neither in Sao Paulo nor in Qazvin, so the gap is 6 hours and 30 minutes all year round.
