Toronto to Rio do Sul: time difference
Rio do Sul 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 18:35 6:35 PM Rio do Sul 19:35 7:35 PM You –:–
18:35 6:35 PM
Eastern Daylight Time · UTC-4
☀️ 07:40 · 🌙 18:26
19:35 7:35 PM
Brasilia Standard Time · UTC-3
☀️ 05:38 · 🌙 18:30
·
+1 h
Rio do Sul is 1 h ahead of Toronto.
When you, Toronto and Rio do Sul 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
🇧🇷 Rio do Sul
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 | 🇧🇷 Rio do Sul |
|---|---|---|
| Local time | 18:35 | 19:35 |
| Local date | Wednesday, October 21, 2026 | Wednesday, October 21, 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 | 07:40 | 05:38 |
| Sunset | 18:26 | 18:30 |
| Daylight | 10 h 46 min | 12 h 52 min |
| People on this clock | 2,731,571 | 72,587 |
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 Rio do Sul: common questions
What is the time difference between Toronto and Rio do Sul?
Rio do Sul is 1 hour ahead: it uses UTC−3, while Toronto is on UTC−4.
What time is it in Rio do Sul at the start of the working day in Toronto?
The working day in Toronto starts at 9:00 AM; in Rio do Sul it is 10:00 AM at that moment.
If it is 6:00 PM in Toronto, what time is it in Rio do Sul?
At 6:00 PM in Toronto, clocks in Rio do Sul show 7:00 PM.
When is a good time to call Rio do Sul from Toronto?
Between 9:00 AM and 5:00 PM in Toronto – that is 10:00 AM to 6:00 PM in Rio do Sul – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Rio do Sul?
From 11:00 PM in Toronto it is already the next day in Rio do Sul. The other way round, until 1:00 AM in Rio do Sul it is still the previous day in Toronto.
Is the time difference between Toronto and Rio do Sul the same all year?
No. Only Toronto switches to summer time, so the gap changes twice a year. From November 1, 2026, Rio do Sul will be 2 hours ahead of Toronto.
