Toronto to Osasco: time difference
Osasco is 1 h ahead of Toronto. 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.
Toronto 03:20 3:20 AM Osasco 04:20 4:20 AM You –:–
03:20 3:20 AM
Eastern Daylight Time · UTC-4
☀️ 07:36 · 🌙 18:31
04:20 4:20 AM
Brasilia Standard Time · UTC-3
☀️ 05:32 · 🌙 18:14
·
+1 h
Osasco is 1 h ahead of Toronto.
When you, Toronto and Osasco are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇦 Toronto
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
🇧🇷 Osasco
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 | 🇨🇦 Toronto | 🇧🇷 Osasco |
|---|---|---|
| Local time | 03:20 | 04:20 |
| 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 Toronto | — | +1 h |
| IANA zone | America/Toronto | America/Sao Paulo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:36 | 05:32 |
| Sunset | 18:31 | 18:14 |
| Daylight | 10 h 55 min | 12 h 41 min |
| People on this clock | 2,731,571 | 728,615 |
Compare Toronto with another city
More comparisons with Toronto: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Toronto and Osasco: common questions
What is the time difference between Toronto and Osasco?
Osasco is 1 hour ahead: it uses UTC−3, while Toronto is on UTC−4.
What time is it in Osasco at the start of the working day in Toronto?
The working day in Toronto starts at 9:00 AM; in Osasco it is 10:00 AM at that moment.
If it is 6:00 PM in Toronto, what time is it in Osasco?
At 6:00 PM in Toronto, clocks in Osasco show 7:00 PM.
When is a good time to call Osasco from Toronto?
Between 9:00 AM and 5:00 PM in Toronto – that is 10:00 AM to 6:00 PM in Osasco – both places are within working hours (9:00 AM–6:00 PM).
From what time in Toronto is it tomorrow in Osasco?
Once it is 11:00 PM in Toronto, the date in Osasco has already changed. Until 1:00 AM in Osasco, it is still the previous day in Toronto.
Is the time difference between Toronto and Osasco the same all year?
No. Only Toronto switches to summer time, so the gap changes twice a year. From November 1, 2026, Osasco will be 2 hours ahead of Toronto.
