Truro to Rio de Janeiro: time difference
Rio de Janeiro is 1 h ahead of Truro. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇧🇷 Rio de Janeiro, Brazil
15
- Brasilia Standard Time
- UTC-3
- Golden hour
☀️ 05:06 · 🌙 18:09 · 13 h 3 min
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Truro 04:51 4:51 AM Rio de Janeiro 05:51 5:51 AM You –:–
04:51 4:51 AM
Atlantic Standard Time · UTC-4
☀️ 07:00 · 🌙 16:55
05:51 5:51 AM
Brasilia Standard Time · UTC-3
☀️ 05:06 · 🌙 18:09
·
+1 h
Rio de Janeiro is 1 h ahead of Truro.
When you, Truro 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
🇨🇦 Truro
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
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 | 🇨🇦 Truro | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 04:51 | 05:51 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Atlantic Standard Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Truro | — | +1 h |
| IANA zone | America/Halifax | America/Sao Paulo |
| Daylight saving | On standard time → UTC-3, Mar 14, 03:00 | Not observed |
| Sunrise | 07:00 | 05:06 |
| Sunset | 16:55 | 18:09 |
| Daylight | 9 h 55 min | 13 h 3 min |
| People on this clock | 12,954 | 6,211,223 |
Compare Truro with another city
More comparisons with Truro: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Truro and Rio de Janeiro: common questions
How far ahead of Truro is Rio de Janeiro?
Rio de Janeiro is 1 hour ahead of Truro: UTC−3 against UTC−4.
What time is it in Rio de Janeiro at the start of the working day in Truro?
The working day in Truro starts at 9:00 AM; in Rio de Janeiro it is 10:00 AM at that moment.
If it is 6:00 PM in Truro, what time is it in Rio de Janeiro?
At 6:00 PM in Truro, clocks in Rio de Janeiro show 7:00 PM.
Is there a time when both Truro and Rio de Janeiro are at work?
Yes: from 9:00 AM to 5:00 PM in Truro (10:00 AM to 6:00 PM in Rio de Janeiro), the working days (9:00 AM–6:00 PM) overlap.
From what time in Truro is it tomorrow in Rio de Janeiro?
Once it is 11:00 PM in Truro, the date in Rio de Janeiro has already changed. Until 1:00 AM in Rio de Janeiro, it is still the previous day in Truro.
Does the time difference between Truro and Rio de Janeiro change?
Yes. The clocks change only in Truro. From March 14, 2027, Rio de Janeiro and Truro will have the same time.
