Sao Paulo to Mashhad: time difference
Mashhad 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.
+6 h 30 min
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sao Paulo 03:46 3:46 AM Mashhad 10:16 10:16 AM You –:–
03:46 3:46 AM
Brasilia Standard Time · UTC-3
☀️ 05:39 · 🌙 18:09
10:16 10:16 AM
Iran Standard Time · UTC+3:30
☀️ 05:34 · 🌙 17:04
·
+6 h 30 min
Mashhad is 6 h 30 min ahead of Sao Paulo.
When you, Sao Paulo and Mashhad 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
🇮🇷 Mashhad
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 | 🇮🇷 Mashhad |
|---|---|---|
| Local time | 03:46 | 10:16 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 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 | 05:39 | 05:34 |
| Sunset | 18:09 | 17:04 |
| Daylight | 12 h 31 min | 11 h 30 min |
| People on this clock | 11,451,999 | 3,001,184 |
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 Mashhad: common questions
How many hours ahead of Sao Paulo is Mashhad?
The clocks in Mashhad are 6 hours and 30 minutes ahead of those in Sao Paulo (UTC+3:30 and UTC−3).
What time is it in Mashhad at the start of the working day in Sao Paulo?
The working day in Sao Paulo starts at 9:00 AM; in Mashhad it is 3:30 PM at that moment.
What time is it in Mashhad 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 Mashhad.
Is there a time when both Sao Paulo and Mashhad are at work?
Yes: from 9:00 AM to 11:30 AM in Sao Paulo (3:30 PM to 6:00 PM in Mashhad), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Mashhad?
From 5:30 PM in Sao Paulo it is already the next day in Mashhad. The other way round, until 6:30 AM in Mashhad it is still the previous day in Sao Paulo.
Does the time gap between Sao Paulo and Mashhad change during the year?
No, the clocks change neither in Sao Paulo nor in Mashhad, so the gap is 6 hours and 30 minutes all year round.
