Rio de Janeiro to Antigonish: time difference
Antigonish is 1 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 11:00 11:00 AM Antigonish 10:00 10:00 AM You –:–
11:00 11:00 AM
Brasilia Standard Time · UTC-3
☀️ 05:06 · 🌙 18:09
10:00 10:00 AM
Atlantic Standard Time · UTC-4
☀️ 06:55 · 🌙 16:49
·
−1 h
Antigonish is 1 h behind Rio de Janeiro.
When you, Rio de Janeiro and Antigonish 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
🇨🇦 Antigonish
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 | 🇧🇷 Rio de Janeiro | 🇨🇦 Antigonish |
|---|---|---|
| Local time | 11:00 | 10:00 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Brasilia Standard Time | Atlantic Standard Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Rio de Janeiro | — | −1 h |
| IANA zone | America/Sao Paulo | America/Glace Bay |
| Daylight saving | Not observed | On standard time → UTC-3, Mar 14, 03:00 |
| Sunrise | 05:06 | 06:55 |
| Sunset | 18:09 | 16:49 |
| Daylight | 13 h 3 min | 9 h 54 min |
| People on this clock | 6,211,223 | 4,500 |
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 Antigonish: common questions
How far behind Rio de Janeiro is Antigonish?
Antigonish is 1 hour behind Rio de Janeiro: UTC−4 against UTC−3.
What time is it in Antigonish when it is 9:00 AM in Rio de Janeiro?
When it is 9:00 AM in Rio de Janeiro, it is 8:00 AM in Antigonish.
If it is 6:00 PM in Rio de Janeiro, what time is it in Antigonish?
At 6:00 PM in Rio de Janeiro, clocks in Antigonish show 5:00 PM.
When do working hours in Rio de Janeiro and in Antigonish overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Rio de Janeiro, which is 9:00 AM to 5:00 PM in Antigonish.
Until what time in Rio de Janeiro is it still yesterday in Antigonish?
Before 1:00 AM in Rio de Janeiro, the date in Antigonish has not changed yet. From 11:00 PM in Antigonish, it is already the next day in Rio de Janeiro.
Is the time difference between Rio de Janeiro and Antigonish the same all year?
No. Only Antigonish switches to summer time, so the gap changes twice a year. From March 14, 2027, Antigonish and Rio de Janeiro will have the same time.
