Rio de Janeiro to Cochrane: time difference
Cochrane is 3 h behind Rio de Janeiro. 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.
Rio de Janeiro 21:37 9:37 PM Cochrane 18:37 6:37 PM You –:–
21:37 9:37 PM
Brasilia Standard Time · UTC-3
☀️ 05:22 · 🌙 17:57
18:37 6:37 PM
Mountain Daylight Time · UTC-6
☀️ 08:00 · 🌙 18:49
·
−3 h
Cochrane is 3 h behind Rio de Janeiro.
When you, Rio de Janeiro and Cochrane are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Rio de Janeiro
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
🇨🇦 Cochrane
21 9 PM 22 10 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇷 Rio de Janeiro | 🇨🇦 Cochrane |
|---|---|---|
| Local time | 21:37 | 18:37 |
| Local date | Wednesday, October 14, 2026 | Wednesday, October 14, 2026 |
| Time zone | Brasilia Standard Time | Mountain Daylight Time |
| UTC offset | UTC-3 | UTC-6 |
| Offset from Rio de Janeiro | — | −3 h |
| IANA zone | America/Sao Paulo | America/Edmonton |
| Daylight saving | Not observed | On summer time → UTC-7, Nov 1, 01:00 |
| Sunrise | 05:22 | 08:00 |
| Sunset | 17:57 | 18:49 |
| Daylight | 12 h 35 min | 10 h 48 min |
| People on this clock | 6,211,223 | 26,000 |
Compare Rio de Janeiro with another city
More comparisons with Rio de Janeiro: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Rio de Janeiro and Cochrane: common questions
How far behind Rio de Janeiro is Cochrane?
Cochrane is 3 hours behind Rio de Janeiro: UTC−6 against UTC−3.
What time is it in Cochrane when it is 9:00 AM in Rio de Janeiro?
When it is 9:00 AM in Rio de Janeiro, it is 6:00 AM in Cochrane.
What time is it in Cochrane at the end of the working day in Rio de Janeiro?
The working day in Rio de Janeiro ends at 6:00 PM; in Cochrane it is 3:00 PM at that moment.
When is a good time to call Cochrane from Rio de Janeiro?
Between 12:00 PM and 6:00 PM in Rio de Janeiro – that is 9:00 AM to 3:00 PM in Cochrane – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Cochrane?
Until 3:00 AM in Rio de Janeiro it is still the previous day in Cochrane. The other way round, from 9:00 PM in Cochrane it is already the next day in Rio de Janeiro.
Does the time difference between Rio de Janeiro and Cochrane change?
No. Neither place uses daylight saving time, so the difference stays 3 hours all year.
