Qazvin to Sao Paulo: time difference
Sao Paulo is 6 h 30 min behind Qazvin. 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.
Qazvin 18:31 6:31 PM Sao Paulo 12:01 12:01 PM You –:–
18:31 6:31 PM
Iran Standard Time · UTC+3:30
☀️ 06:20 · 🌙 17:32
12:01 12:01 PM
Brasilia Standard Time · UTC-3
☀️ 05:32 · 🌙 18:13
·
−6 h 30 min
Sao Paulo is 6 h 30 min behind Qazvin.
When you, Qazvin and Sao Paulo are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇮🇷 Qazvin
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
🇧🇷 Sao Paulo
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 | 🇮🇷 Qazvin | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 18:31 | 12:01 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Iran Standard Time | Brasilia Standard Time |
| UTC offset | UTC+3:30 | UTC-3 |
| Offset from Qazvin | — | −6 h 30 min |
| IANA zone | Asia/Tehran | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:20 | 05:32 |
| Sunset | 17:32 | 18:13 |
| Daylight | 11 h 12 min | 12 h 41 min |
| People on this clock | 402,748 | 11,451,999 |
Compare Qazvin with another city
More comparisons with Qazvin: the time zones next to it and the far side of the clock.
Big time differences
Qazvin and Sao Paulo: common questions
How many hours behind Qazvin is Sao Paulo?
The clocks in Sao Paulo are 6 hours and 30 minutes behind those in Qazvin (UTC−3 and UTC+3:30).
What time is it in Sao Paulo when it is 9:00 AM in Qazvin?
When it is 9:00 AM in Qazvin, it is 2:30 AM in Sao Paulo.
What time is it in Sao Paulo at the end of the working day in Qazvin?
The working day in Qazvin ends at 6:00 PM; in Sao Paulo it is 11:30 AM at that moment.
When do working hours in Qazvin and in Sao Paulo overlap?
Working hours (9:00 AM–6:00 PM) overlap from 3:30 PM to 6:00 PM in Qazvin, which is 9:00 AM to 11:30 AM in Sao Paulo.
When does the date change in Sao Paulo compared with Qazvin?
The new day starts in Sao Paulo later: until 6:30 AM in Qazvin, it is still the previous day there. From 5:30 PM in Sao Paulo, Qazvin is already on the next day.
Does the time difference between Qazvin and Sao Paulo change?
No. Neither place uses daylight saving time, so the difference stays 6 hours and 30 minutes all year.
