Oakville to Sao Paulo: time difference
Sao Paulo is 1 h ahead of Oakville. 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.
Oakville 20:18 8:18 PM Sao Paulo 21:18 9:18 PM You –:–
20:18 8:18 PM
Eastern Daylight Time · UTC-4
☀️ 07:37 · 🌙 18:32
21:18 9:18 PM
Brasilia Standard Time · UTC-3
☀️ 05:32 · 🌙 18:13
·
+1 h
Sao Paulo is 1 h ahead of Oakville.
When you, Oakville 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
🇨🇦 Oakville
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 | 🇨🇦 Oakville | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 20:18 | 21:18 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Eastern Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Oakville | — | +1 h |
| IANA zone | America/Toronto | America/Sao Paulo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:37 | 05:32 |
| Sunset | 18:32 | 18:13 |
| Daylight | 10 h 55 min | 12 h 41 min |
| People on this clock | 193,832 | 11,451,999 |
Compare Oakville with another city
More comparisons with Oakville: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Oakville and Sao Paulo: common questions
How far ahead of Oakville is Sao Paulo?
Sao Paulo is 1 hour ahead of Oakville: UTC−3 against UTC−4.
What time is it in Sao Paulo at the start of the working day in Oakville?
The working day in Oakville starts at 9:00 AM; in Sao Paulo it is 10:00 AM at that moment.
If it is 6:00 PM in Oakville, what time is it in Sao Paulo?
At 6:00 PM in Oakville, clocks in Sao Paulo show 7:00 PM.
When is a good time to call Sao Paulo from Oakville?
Between 9:00 AM and 5:00 PM in Oakville – that is 10:00 AM to 6:00 PM in Sao Paulo – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Sao Paulo?
From 11:00 PM in Oakville it is already the next day in Sao Paulo. The other way round, until 1:00 AM in Sao Paulo it is still the previous day in Oakville.
Is the time difference between Oakville and Sao Paulo the same all year?
No. Only Oakville switches to summer time, so the gap changes twice a year. From November 1, 2026, Sao Paulo will be 2 hours ahead of Oakville.
