Sao Paulo to Tehran Time Converter
Quick answers
Selected conversion
9:00 am09:00 BRT (UTC-3), Oct 27, 2026 = 3:30 pm15:30 IRST (UTC+3:30), Oct 27, 2026
São Paulo is 6 hours and 30 minutes behind Tehran.
How the time difference changes
Sao Paulo is 6 hours and 30 minutes behind Tehran year-round.
Working hours of 9:00 am to 6:00 pm in Sao Paulo correspond to 3:30 pm to 12:30 am (next day) in Tehran.Working hours of 09:00 to 18:00 in Sao Paulo correspond to 15:30 to 00:30 (next day) in Tehran.
Compare Sao Paulo time with Tehran time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
BRT (Brasilia Time) is 6 hours and 30 minutes behind IRST (Iran Standard Time).
9:00 am09:00 in Sao Paulo, Brazil is 3:30 pm15:30 in Tehran, Iran
São Paulo to Tehran call time
Best time for a conference call or a meeting is between 9am-11:30am09:00-11:30 in São Paulo which corresponds to 3:30pm-6pm15:30-18:00 in Tehran
9:00 am09:00 BRT (Brasilia Time) (Sao Paulo, Brazil). Offset UTC -3:00 hours
3:30 pm15:30 IRST (Iran Standard Time) (Tehran, Iran). Offset UTC +3:30 hours
9:00 am09:00 Sao Paulo, Brazil / 3:30 pm15:30 Tehran, Iran
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
| Sao Paulo, Brazil | Tehran, Iran |
|---|---|
| 6:30am | |
| 7:30am | |
| 8:30am | |
| 9:30am | |
| 10:30am | |
| 11:30am | |
| 12:30pm | |
| 1:30pm | |
| 2:30pm | |
| 3:30pm | |
| 4:30pm | |
| 5:30pm | |
| 6:30pm | |
| 7:30pm | |
| 8:30pm | |
| 9:30pm | |
| 10:30pm | |
| 11:30pm | |
| 12:30am next day | |
| 1:30am next day | |
| 2:30am next day | |
| 3:30am next day | |
| 4:30am next day | |
| 5:30am next day | |
| 06:30 | |
| 07:30 | |
| 08:30 | |
| 09:30 | |
| 10:30 | |
| 11:30 | |
| 12:30 | |
| 13:30 | |
| 14:30 | |
| 15:30 | |
| 16:30 | |
| 17:30 | |
| 18:30 | |
| 19:30 | |
| 20:30 | |
| 21:30 | |
| 22:30 | |
| 23:30 | |
| 00:30 next day | |
| 01:30 next day | |
| 02:30 next day | |
| 03:30 next day | |
| 04:30 next day | |
| 05:30 next day |