Mashhad to Sao Paulo: time difference
Sao Paulo is 6 h 30 min behind Mashhad. 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.
Mashhad 05:30 5:30 AM Sao Paulo 23:00 11:00 PM You –:–
05:30 5:30 AM
Iran Standard Time · UTC+3:30
☀️ 05:34 · 🌙 17:04
23:00 11:00 PM
Brasilia Standard Time · UTC-3
☀️ 05:40 · 🌙 18:09
·
−6 h 30 min
Sao Paulo is 6 h 30 min behind Mashhad.
When you, Mashhad 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
🇮🇷 Mashhad
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 | 🇮🇷 Mashhad | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 05:30 | 23:00 |
| 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 Mashhad | — | −6 h 30 min |
| IANA zone | Asia/Tehran | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:34 | 05:40 |
| Sunset | 17:04 | 18:09 |
| Daylight | 11 h 30 min | 12 h 29 min |
| People on this clock | 3,001,184 | 11,451,999 |
Compare Mashhad with another city
More comparisons with Mashhad: the time zones next to it and the far side of the clock.
Big time differences
Mashhad and Sao Paulo: common questions
How far behind Mashhad is Sao Paulo?
Sao Paulo is 6 hours and 30 minutes behind Mashhad: UTC−3 against UTC+3:30.
What time is it in Sao Paulo at the start of the working day in Mashhad?
The working day in Mashhad 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 Mashhad?
The working day in Mashhad ends at 6:00 PM; in Sao Paulo it is 11:30 AM at that moment.
When do working hours in Mashhad and in Sao Paulo overlap?
Working hours (9:00 AM–6:00 PM) overlap from 3:30 PM to 6:00 PM in Mashhad, which is 9:00 AM to 11:30 AM in Sao Paulo.
When is it still the previous day in Sao Paulo?
Until 6:30 AM in Mashhad it is still the previous day in Sao Paulo. The other way round, from 5:30 PM in Sao Paulo it is already the next day in Mashhad.
Is the time difference between Mashhad and Sao Paulo the same all year?
Yes. Neither Mashhad nor Sao Paulo switches to summer time, so the gap is always 6 hours and 30 minutes.
