Marmora, ON to Sao Paulo: time difference
Sao Paulo is 1 h ahead of Marmora, ON. 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.
Marmora, ON 02:28 2:28 AM Sao Paulo 03:28 3:28 AM You –:–
02:28 2:28 AM
Eastern Daylight Time · UTC-4
☀️ 07:31 · 🌙 18:21
03:28 3:28 AM
Brasilia Standard Time · UTC-3
☀️ 05:31 · 🌙 18:13
·
+1 h
Sao Paulo is 1 h ahead of Marmora, ON.
When you, Marmora, ON and Sao Paulo are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇦 Marmora, ON
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
🇧🇷 Sao Paulo
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
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Time zones side by side
| Detail | 🇨🇦 Marmora, ON | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 02:28 | 03:28 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Eastern Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Marmora, ON | — | +1 h |
| IANA zone | America/Toronto | America/Sao Paulo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:31 | 05:31 |
| Sunset | 18:21 | 18:13 |
| Daylight | 10 h 50 min | 12 h 43 min |
| People on this clock | 1,499 | 11,451,999 |
Compare Marmora, ON with another city
More comparisons with Marmora, ON: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Marmora, ON and Sao Paulo: common questions
How far ahead of Marmora, ON, is Sao Paulo?
Sao Paulo is 1 hour ahead of Marmora: UTC−3 against UTC−4.
If it is 9:00 AM in Marmora, ON, what time is it in Sao Paulo?
At 9:00 AM in Marmora, clocks in Sao Paulo show 10:00 AM.
What time is it in Sao Paulo at the end of the working day in Marmora, ON?
The working day in Marmora ends at 6:00 PM; in Sao Paulo it is 7:00 PM at that moment.
When is a good time to call Sao Paulo from Marmora, ON?
Between 9:00 AM and 5:00 PM in Marmora – that is 10:00 AM to 6:00 PM in Sao Paulo – both places are within working hours (9:00 AM–6:00 PM).
From what time in Marmora, ON, is it tomorrow in Sao Paulo?
Once it is 11:00 PM in Marmora, the date in Sao Paulo has already changed. Until 1:00 AM in Sao Paulo, it is still the previous day in Marmora.
Does the time difference between Marmora, ON, and Sao Paulo change?
Yes. The clocks change only in Marmora. From November 1, 2026, Sao Paulo will be 2 hours ahead of Marmora.
