Shiraz to Sao Paulo: time difference
Sao Paulo is 6 h 30 min behind Shiraz. 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.
Shiraz 03:52 3:52 AM Sao Paulo 21:22 9:22 PM You –:–
03:52 3:52 AM
Iran Standard Time · UTC+3:30
☀️ 05:59 · 🌙 17:37
21:22 9:22 PM
Brasilia Standard Time · UTC-3
☀️ 05:40 · 🌙 18:09
·
−6 h 30 min
Sao Paulo is 6 h 30 min behind Shiraz.
When you, Shiraz 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
🇮🇷 Shiraz
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 | 🇮🇷 Shiraz | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 03:52 | 21:22 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Iran Standard Time | Brasilia Standard Time |
| UTC offset | UTC+3:30 | UTC-3 |
| Offset from Shiraz | — | −6 h 30 min |
| IANA zone | Asia/Tehran | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:59 | 05:40 |
| Sunset | 17:37 | 18:09 |
| Daylight | 11 h 38 min | 12 h 29 min |
| People on this clock | 1,565,572 | 11,451,999 |
Compare Shiraz with another city
More comparisons with Shiraz: the time zones next to it and the far side of the clock.
Big time differences
Shiraz and Sao Paulo: common questions
How far behind Shiraz is Sao Paulo?
Sao Paulo is 6 hours and 30 minutes behind Shiraz: UTC−3 against UTC+3:30.
What time is it in Sao Paulo at the start of the working day in Shiraz?
The working day in Shiraz starts at 9:00 AM; in Sao Paulo it is 2:30 AM at that moment.
What time is it in Sao Paulo at the end of the working day in Shiraz?
The working day in Shiraz ends at 6:00 PM; in Sao Paulo it is 11:30 AM at that moment.
Is there a time when both Shiraz and Sao Paulo are at work?
Yes: from 3:30 PM to 6:00 PM in Shiraz (9:00 AM to 11:30 AM in Sao Paulo), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Sao Paulo compared with Shiraz?
The new day starts in Sao Paulo later: until 6:30 AM in Shiraz, it is still the previous day there. From 5:30 PM in Sao Paulo, Shiraz is already on the next day.
Does the time gap between Shiraz and Sao Paulo change during the year?
No, the clocks change neither in Shiraz nor in Sao Paulo, so the gap is 6 hours and 30 minutes all year round.
