Toronto to Diadema: time difference
Diadema 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 01:14 1:14 AM Diadema 02:14 2:14 AM You –:–
01:14 1:14 AM
Eastern Daylight Time · UTC-4
☀️ 07:40 · 🌙 18:26
02:14 2:14 AM
Brasilia Standard Time · UTC-3
☀️ 05:28 · 🌙 18:15
·
+1 h
Diadema is 1 h ahead of Toronto.
When you, Toronto and Diadema 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
🇧🇷 Diadema
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 | 🇧🇷 Diadema |
|---|---|---|
| Local time | 01:14 | 02:14 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 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 | 05:28 |
| Sunset | 18:26 | 18:15 |
| Daylight | 10 h 46 min | 12 h 47 min |
| People on this clock | 2,731,571 | 393,237 |
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 Diadema: common questions
What is the time difference between Toronto and Diadema?
Diadema is 1 hour ahead: it uses UTC−3, while Toronto is on UTC−4.
What time is it in Diadema at the start of the working day in Toronto?
The working day in Toronto starts at 9:00 AM; in Diadema it is 10:00 AM at that moment.
If it is 6:00 PM in Toronto, what time is it in Diadema?
At 6:00 PM in Toronto, clocks in Diadema show 7:00 PM.
When do working hours in Toronto and in Diadema overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Toronto, which is 10:00 AM to 6:00 PM in Diadema.
When is it already the next day in Diadema?
From 11:00 PM in Toronto it is already the next day in Diadema. The other way round, until 1:00 AM in Diadema it is still the previous day in Toronto.
Is the time difference between Toronto and Diadema the same all year?
No. Only Toronto switches to summer time, so the gap changes twice a year. From November 1, 2026, Diadema will be 2 hours ahead of Toronto.
