Diego Martin to Rio de Janeiro: time difference
Rio de Janeiro is 1 h ahead of Diego Martin. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇧🇷 Rio de Janeiro, Brazil
08
- Brasilia Standard Time
- UTC-3
- Golden hour
☀️ 05:19 · 🌙 17:59 · 12 h 40 min
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Diego Martin 04:44 4:44 AM Rio de Janeiro 05:44 5:44 AM You –:–
04:44 4:44 AM
Atlantic Standard Time · UTC-4
☀️ 05:56 · 🌙 17:48
05:44 5:44 AM
Brasilia Standard Time · UTC-3
☀️ 05:19 · 🌙 17:59
·
+1 h
Rio de Janeiro is 1 h ahead of Diego Martin.
When you, Diego Martin 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
🇹🇹 Diego Martin
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 | 🇹🇹 Diego Martin | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 04:44 | 05:44 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Atlantic Standard Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Diego Martin | — | +1 h |
| IANA zone | America/Port of Spain | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:56 | 05:19 |
| Sunset | 17:48 | 17:59 |
| Daylight | 11 h 52 min | 12 h 40 min |
| People on this clock | 25,370 | 6,211,223 |
Compare Diego Martin with another city
More comparisons with Diego Martin: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Diego Martin and Rio de Janeiro: common questions
How many hours ahead of Diego Martin is Rio de Janeiro?
The clocks in Rio de Janeiro are 1 hour ahead of those in Diego Martin (UTC−3 and UTC−4).
If it is 9:00 AM in Diego Martin, what time is it in Rio de Janeiro?
At 9:00 AM in Diego Martin, clocks in Rio de Janeiro show 10:00 AM.
What time is it in Rio de Janeiro at the end of the working day in Diego Martin?
The working day in Diego Martin ends at 6:00 PM; in Rio de Janeiro it is 7:00 PM at that moment.
When is a good time to call Rio de Janeiro from Diego Martin?
Between 9:00 AM and 5:00 PM in Diego Martin – that is 10:00 AM to 6:00 PM in Rio de Janeiro – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Rio de Janeiro compared with Diego Martin?
The new day starts in Rio de Janeiro earlier: at 11:00 PM in Diego Martin it is already midnight there. Until 1:00 AM in Rio de Janeiro, Diego Martin is still on the previous day.
Does the time difference between Diego Martin and Rio de Janeiro change?
No. Neither place uses daylight saving time, so the difference stays 1 hour all year.
