Toronto to Niteroi: time difference
Niteroi 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 23:12 11:12 PM Niteroi 00:12 12:12 AM You –:–
23:12 11:12 PM
Eastern Daylight Time · UTC-4
☀️ 07:25 · 🌙 18:46
00:12 12:12 AM
Brasilia Standard Time · UTC-3
☀️ 05:25 · 🌙 17:55
·
+1 h
Niteroi is 1 h ahead of Toronto.
When you, Toronto and Niteroi 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
🇧🇷 Niteroi
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 | 🇧🇷 Niteroi |
|---|---|---|
| Local time | 23:12 | 00:12 |
| Local date | Friday, October 9, 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 | 07:25 | 05:25 |
| Sunset | 18:46 | 17:55 |
| Daylight | 11 h 21 min | 12 h 30 min |
| People on this clock | 2,731,571 | 481,749 |
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 Niteroi: common questions
How many hours ahead of Toronto is Niteroi?
The clocks in Niteroi are 1 hour ahead of those in Toronto (UTC−3 and UTC−4).
What time is it in Niteroi when it is 9:00 AM in Toronto?
When it is 9:00 AM in Toronto, it is 10:00 AM in Niteroi.
What time is it in Niteroi when it is 6:00 PM in Toronto?
When it is 6:00 PM in Toronto, it is 7:00 PM in Niteroi.
Is there a time when both Toronto and Niteroi are at work?
Yes: from 9:00 AM to 5:00 PM in Toronto (10:00 AM to 6:00 PM in Niteroi), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Niteroi compared with Toronto?
The new day starts in Niteroi earlier: at 11:00 PM in Toronto it is already midnight there. Until 1:00 AM in Niteroi, Toronto is still on the previous day.
Is the time difference between Toronto and Niteroi the same all year?
No. Only Toronto switches to summer time, so the gap changes twice a year. From November 1, 2026, Niteroi will be 2 hours ahead of Toronto.
