Campinas to Montreal: time difference
Montreal is 1 h behind Campinas. 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.
Campinas 23:34 11:34 PM Montreal 22:34 10:34 PM You –:–
23:34 11:34 PM
Brasilia Standard Time · UTC-3
☀️ 05:42 · 🌙 18:10
22:34 10:34 PM
Eastern Daylight Time · UTC-4
☀️ 07:03 · 🌙 18:21
·
−1 h
Montreal is 1 h behind Campinas.
When you, Campinas and Montreal are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Campinas
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
🇨🇦 Montreal
23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇷 Campinas | 🇨🇦 Montreal |
|---|---|---|
| Local time | 23:34 | 22:34 |
| Local date | Friday, October 9, 2026 | Friday, October 9, 2026 |
| Time zone | Brasilia Standard Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Campinas | — | −1 h |
| IANA zone | America/Sao Paulo | America/Toronto |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 05:42 | 07:03 |
| Sunset | 18:10 | 18:21 |
| Daylight | 12 h 29 min | 11 h 18 min |
| People on this clock | 1,139,047 | 1,762,949 |
Compare Campinas with another city
More comparisons with Campinas: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Campinas and Montreal: common questions
What is the time difference between Campinas and Montreal?
Montreal is 1 hour behind: it uses UTC−4, while Campinas is on UTC−3.
If it is 9:00 AM in Campinas, what time is it in Montreal?
At 9:00 AM in Campinas, clocks in Montreal show 8:00 AM.
What time is it in Montreal when it is 6:00 PM in Campinas?
When it is 6:00 PM in Campinas, it is 5:00 PM in Montreal.
Is there a time when both Campinas and Montreal are at work?
Yes: from 10:00 AM to 6:00 PM in Campinas (9:00 AM to 5:00 PM in Montreal), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Campinas is it still yesterday in Montreal?
Before 1:00 AM in Campinas, the date in Montreal has not changed yet. From 11:00 PM in Montreal, it is already the next day in Campinas.
Is the time difference between Campinas and Montreal the same all year?
No. Only Montreal switches to summer time, so the gap changes twice a year. From November 1, 2026, Montreal will be 2 hours behind Campinas.
