Sao Paulo to Brockville, Ont: time difference
Brockville, Ont is 1 h behind Sao Paulo. 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.
Sao Paulo 18:45 6:45 PM Brockville, Ont 17:45 5:45 PM You –:–
18:45 6:45 PM
Brasilia Standard Time · UTC-3
☀️ 05:35 · 🌙 18:11
17:45 5:45 PM
Eastern Daylight Time · UTC-4
☀️ 07:17 · 🌙 18:22
·
−1 h
Brockville, Ont is 1 h behind Sao Paulo.
When you, Sao Paulo and Brockville, Ont are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Sao Paulo
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
🇨🇦 Brockville, Ont
23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇷 Sao Paulo | 🇨🇦 Brockville, Ont |
|---|---|---|
| Local time | 18:45 | 17:45 |
| Local date | Wednesday, October 14, 2026 | Wednesday, October 14, 2026 |
| Time zone | Brasilia Standard Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Sao Paulo | — | −1 h |
| IANA zone | America/Sao Paulo | America/Toronto |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 05:35 | 07:17 |
| Sunset | 18:11 | 18:22 |
| Daylight | 12 h 36 min | 11 h 5 min |
| People on this clock | 11,451,999 | 21,870 |
Compare Sao Paulo with another city
More comparisons with Sao Paulo: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sao Paulo and Brockville, Ont: common questions
How many hours behind Sao Paulo is Brockville, Ont?
The clocks in Brockville are 1 hour behind those in Sao Paulo (UTC−4 and UTC−3).
What time is it in Brockville, Ont, at the start of the working day in Sao Paulo?
The working day in Sao Paulo starts at 9:00 AM; in Brockville it is 8:00 AM at that moment.
What time is it in Brockville, Ont, at the end of the working day in Sao Paulo?
The working day in Sao Paulo ends at 6:00 PM; in Brockville it is 5:00 PM at that moment.
When do working hours in Sao Paulo and in Brockville, Ont, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Sao Paulo, which is 9:00 AM to 5:00 PM in Brockville.
When is it still the previous day in Brockville, Ont?
Until 1:00 AM in Sao Paulo it is still the previous day in Brockville. The other way round, from 11:00 PM in Brockville it is already the next day in Sao Paulo.
Does the time difference between Sao Paulo and Brockville, Ont, change?
Yes. The clocks change only in Brockville. From November 1, 2026, Brockville will be 2 hours behind Sao Paulo.
