Toronto to Curitiba: time difference
Curitiba 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 03:15 3:15 AM Curitiba 04:15 4:15 AM You –:–
03:15 3:15 AM
Eastern Daylight Time · UTC-4
☀️ 07:26 · 🌙 18:44
04:15 4:15 AM
Brasilia Standard Time · UTC-3
☀️ 05:48 · 🌙 18:21
·
+1 h
Curitiba is 1 h ahead of Toronto.
When you, Toronto and Curitiba 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
🇧🇷 Curitiba
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 | 🇧🇷 Curitiba |
|---|---|---|
| Local time | 03:15 | 04:15 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 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 | 07:26 | 05:48 |
| Sunset | 18:44 | 18:21 |
| Daylight | 11 h 18 min | 12 h 33 min |
| People on this clock | 2,731,571 | 1,773,718 |
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 Curitiba: common questions
How many hours ahead of Toronto is Curitiba?
The clocks in Curitiba are 1 hour ahead of those in Toronto (UTC−3 and UTC−4).
What time is it in Curitiba at the start of the working day in Toronto?
The working day in Toronto starts at 9:00 AM; in Curitiba it is 10:00 AM at that moment.
What time is it in Curitiba at the end of the working day in Toronto?
The working day in Toronto ends at 6:00 PM; in Curitiba it is 7:00 PM at that moment.
When is a good time to call Curitiba from Toronto?
Between 9:00 AM and 5:00 PM in Toronto – that is 10:00 AM to 6:00 PM in Curitiba – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Curitiba compared with Toronto?
The new day starts in Curitiba earlier: at 11:00 PM in Toronto it is already midnight there. Until 1:00 AM in Curitiba, Toronto is still on the previous day.
Does the time difference between Toronto and Curitiba change?
Yes. The clocks change only in Toronto. From November 1, 2026, Curitiba will be 2 hours ahead of Toronto.
