Oshawa to Sao Paulo: time difference
Sao Paulo is 1 h ahead of Oshawa. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Oshawa 23:35 11:35 PM Sao Paulo 00:35 12:35 AM You –:–
23:35 11:35 PM
Eastern Daylight Time · UTC-4
☀️ 07:23 · 🌙 18:44
00:35 12:35 AM
Brasilia Standard Time · UTC-3
☀️ 05:39 · 🌙 18:09
·
+1 h
Sao Paulo is 1 h ahead of Oshawa.
When you, Oshawa 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
🇨🇦 Oshawa
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
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇦 Oshawa | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 23:35 | 00:35 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Eastern Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Oshawa | — | +1 h |
| IANA zone | America/Toronto | America/Sao Paulo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:23 | 05:39 |
| Sunset | 18:44 | 18:09 |
| Daylight | 11 h 21 min | 12 h 31 min |
| People on this clock | 159,458 | 11,451,999 |
Compare Oshawa with another city
More comparisons with Oshawa: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Oshawa and Sao Paulo: common questions
How far ahead of Oshawa is Sao Paulo?
Sao Paulo is 1 hour ahead of Oshawa: UTC−3 against UTC−4.
What time is it in Sao Paulo at the start of the working day in Oshawa?
The working day in Oshawa starts at 9:00 AM; in Sao Paulo it is 10:00 AM at that moment.
What time is it in Sao Paulo at the end of the working day in Oshawa?
The working day in Oshawa ends at 6:00 PM; in Sao Paulo it is 7:00 PM at that moment.
When do working hours in Oshawa and in Sao Paulo overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Oshawa, which is 10:00 AM to 6:00 PM in Sao Paulo.
From what time in Oshawa is it tomorrow in Sao Paulo?
Once it is 11:00 PM in Oshawa, the date in Sao Paulo has already changed. Until 1:00 AM in Sao Paulo, it is still the previous day in Oshawa.
Does the time difference between Oshawa and Sao Paulo change?
Yes. The clocks change only in Oshawa. From November 1, 2026, Sao Paulo will be 2 hours ahead of Oshawa.
