Curitiba to Toronto: time difference
Toronto is 1 h behind Curitiba. 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.
Curitiba 00:21 12:21 AM Toronto 23:21 11:21 PM You –:–
00:21 12:21 AM
Brasilia Standard Time · UTC-3
☀️ 05:48 · 🌙 18:21
23:21 11:21 PM
Eastern Daylight Time · UTC-4
☀️ 07:25 · 🌙 18:46
·
−1 h
Toronto is 1 h behind Curitiba.
When you, Curitiba and Toronto are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Curitiba
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
🇨🇦 Toronto
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 | 🇧🇷 Curitiba | 🇨🇦 Toronto |
|---|---|---|
| Local time | 00:21 | 23:21 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Brasilia Standard Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Curitiba | — | −1 h |
| IANA zone | America/Sao Paulo | America/Toronto |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 05:48 | 07:25 |
| Sunset | 18:21 | 18:46 |
| Daylight | 12 h 33 min | 11 h 21 min |
| People on this clock | 1,773,718 | 2,731,571 |
Compare Curitiba with another city
More comparisons with Curitiba: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Curitiba and Toronto: common questions
What is the time difference between Curitiba and Toronto?
Toronto is 1 hour behind: it uses UTC−4, while Curitiba is on UTC−3.
What time is it in Toronto at the start of the working day in Curitiba?
The working day in Curitiba starts at 9:00 AM; in Toronto it is 8:00 AM at that moment.
What time is it in Toronto when it is 6:00 PM in Curitiba?
When it is 6:00 PM in Curitiba, it is 5:00 PM in Toronto.
When do working hours in Curitiba and in Toronto overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Curitiba, which is 9:00 AM to 5:00 PM in Toronto.
When is it still the previous day in Toronto?
Until 1:00 AM in Curitiba it is still the previous day in Toronto. The other way round, from 11:00 PM in Toronto it is already the next day in Curitiba.
Does the time difference between Curitiba and Toronto change?
Yes. The clocks change only in Toronto. From November 1, 2026, Toronto will be 2 hours behind Curitiba.
