Patna to Sao Paulo: time difference
Sao Paulo is 8 h 30 min behind Patna. Live clocks for both, the working hours they share, and how each one sits against your own time.
−8 h 30 min
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Patna 17:52 5:52 PM Sao Paulo 09:22 9:22 AM You –:–
17:52 5:52 PM
India Standard Time · UTC+5:30
☀️ 05:46 · 🌙 17:29
09:22 9:22 AM
Brasilia Standard Time · UTC-3
☀️ 05:39 · 🌙 18:09
·
−8 h 30 min
Sao Paulo is 8 h 30 min behind Patna.
When you, Patna 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
🇮🇳 Patna
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
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇳 Patna | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 17:52 | 09:22 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | India Standard Time | Brasilia Standard Time |
| UTC offset | UTC+5:30 | UTC-3 |
| Offset from Patna | — | −8 h 30 min |
| IANA zone | Asia/Kolkata | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:46 | 05:39 |
| Sunset | 17:29 | 18:09 |
| Daylight | 11 h 42 min | 12 h 31 min |
| People on this clock | 500,000 | 11,451,999 |
Compare Patna with another city
More comparisons with Patna: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Patna and Sao Paulo: common questions
How many hours behind Patna is Sao Paulo?
The clocks in Sao Paulo are 8 hours and 30 minutes behind those in Patna (UTC−3 and UTC+5:30).
If it is 9:00 AM in Patna, what time is it in Sao Paulo?
At 9:00 AM in Patna, clocks in Sao Paulo show 12:30 AM.
If it is 6:00 PM in Patna, what time is it in Sao Paulo?
At 6:00 PM in Patna, clocks in Sao Paulo show 9:30 AM.
When do working hours in Patna and in Sao Paulo overlap?
Working hours (9:00 AM–6:00 PM) overlap from 5:30 PM to 6:00 PM in Patna, which is 9:00 AM to 9:30 AM in Sao Paulo.
When is it still the previous day in Sao Paulo?
Until 8:30 AM in Patna it is still the previous day in Sao Paulo. The other way round, from 3:30 PM in Sao Paulo it is already the next day in Patna.
Does the time difference between Patna and Sao Paulo change?
No. Neither place uses daylight saving time, so the difference stays 8 hours and 30 minutes all year.
