Cochrane to Rio de Janeiro: time difference
Rio de Janeiro is 3 h ahead of Cochrane. Live clocks for both, the working hours they share, and how each one sits against your own time.
+3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Cochrane 16:24 4:24 PM Rio de Janeiro 19:24 7:24 PM You –:–
16:24 4:24 PM
Mountain Daylight Time · UTC-6
☀️ 08:00 · 🌙 18:49
19:24 7:24 PM
Brasilia Standard Time · UTC-3
☀️ 05:22 · 🌙 17:57
·
+3 h
Rio de Janeiro is 3 h ahead of Cochrane.
When you, Cochrane and Rio de Janeiro are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇦 Cochrane
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 de Janeiro
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 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇦 Cochrane | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 16:24 | 19:24 |
| Local date | Wednesday, October 14, 2026 | Wednesday, October 14, 2026 |
| Time zone | Mountain Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-6 | UTC-3 |
| Offset from Cochrane | — | +3 h |
| IANA zone | America/Edmonton | America/Sao Paulo |
| Daylight saving | On summer time → UTC-7, Nov 1, 01:00 | Not observed |
| Sunrise | 08:00 | 05:22 |
| Sunset | 18:49 | 17:57 |
| Daylight | 10 h 48 min | 12 h 35 min |
| People on this clock | 26,000 | 6,211,223 |
Compare Cochrane with another city
More comparisons with Cochrane: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Cochrane and Rio de Janeiro: common questions
How many hours ahead of Cochrane is Rio de Janeiro?
The clocks in Rio de Janeiro are 3 hours ahead of those in Cochrane (UTC−3 and UTC−6).
If it is 9:00 AM in Cochrane, what time is it in Rio de Janeiro?
At 9:00 AM in Cochrane, clocks in Rio de Janeiro show 12:00 PM.
What time is it in Rio de Janeiro at the end of the working day in Cochrane?
The working day in Cochrane ends at 6:00 PM; in Rio de Janeiro it is 9:00 PM at that moment.
Is there a time when both Cochrane and Rio de Janeiro are at work?
Yes: from 9:00 AM to 3:00 PM in Cochrane (12:00 PM to 6:00 PM in Rio de Janeiro), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Rio de Janeiro?
From 9:00 PM in Cochrane it is already the next day in Rio de Janeiro. The other way round, until 3:00 AM in Rio de Janeiro it is still the previous day in Cochrane.
Does the time gap between Cochrane and Rio de Janeiro change during the year?
No, the clocks change neither in Cochrane nor in Rio de Janeiro, so the gap is 3 hours all year round.
