Brockville, Ont to Sao Paulo: time difference
Sao Paulo is 1 h ahead of Brockville, Ont. 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.
Brockville, Ont 17:04 5:04 PM Sao Paulo 18:04 6:04 PM You –:–
17:04 5:04 PM
Eastern Daylight Time · UTC-4
☀️ 07:17 · 🌙 18:22
18:04 6:04 PM
Brasilia Standard Time · UTC-3
☀️ 05:35 · 🌙 18:11
·
+1 h
Sao Paulo is 1 h ahead of Brockville, Ont.
When you, Brockville, Ont 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
🇨🇦 Brockville, Ont
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
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Time zones side by side
| Detail | 🇨🇦 Brockville, Ont | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 17:04 | 18:04 |
| Local date | Wednesday, October 14, 2026 | Wednesday, October 14, 2026 |
| Time zone | Eastern Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Brockville, Ont | — | +1 h |
| IANA zone | America/Toronto | America/Sao Paulo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:17 | 05:35 |
| Sunset | 18:22 | 18:11 |
| Daylight | 11 h 5 min | 12 h 36 min |
| People on this clock | 21,870 | 11,451,999 |
Compare Brockville, Ont with another city
More comparisons with Brockville, Ont: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Brockville, Ont and Sao Paulo: common questions
What is the time difference between Brockville, Ont, and Sao Paulo?
Sao Paulo is 1 hour ahead: it uses UTC−3, while Brockville is on UTC−4.
What time is it in Sao Paulo at the start of the working day in Brockville, Ont?
The working day in Brockville starts at 9:00 AM; in Sao Paulo it is 10:00 AM at that moment.
If it is 6:00 PM in Brockville, Ont, what time is it in Sao Paulo?
At 6:00 PM in Brockville, clocks in Sao Paulo show 7:00 PM.
When do working hours in Brockville, Ont, and in Sao Paulo overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Brockville, which is 10:00 AM to 6:00 PM in Sao Paulo.
When does the date change in Sao Paulo compared with Brockville, Ont?
The new day starts in Sao Paulo earlier: at 11:00 PM in Brockville it is already midnight there. Until 1:00 AM in Sao Paulo, Brockville is still on the previous day.
Is the time difference between Brockville, Ont, and Sao Paulo the same all year?
No. Only Brockville switches to summer time, so the gap changes twice a year. From November 1, 2026, Sao Paulo will be 2 hours ahead of Brockville.
