Rio de Janeiro to Back Salina: time difference
Back Salina 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 08:47 8:47 AM Back Salina 07:47 7:47 AM You –:–
08:47 8:47 AM
Brasilia Standard Time · UTC-3
☀️ 05:26 · 🌙 17:55
07:47 7:47 AM
Eastern Daylight Time · UTC-4
☀️ 06:39 · 🌙 18:25
·
−1 h
Back Salina is 1 h behind Rio de Janeiro.
When you, Rio de Janeiro and Back Salina 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
🇹🇨 Back Salina
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 | 🇹🇨 Back Salina |
|---|---|---|
| Local time | 08:47 | 07:47 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Brasilia Standard Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Rio de Janeiro | — | −1 h |
| IANA zone | America/Sao Paulo | America/Grand Turk |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 05:26 | 06:39 |
| Sunset | 17:55 | 18:25 |
| Daylight | 12 h 30 min | 11 h 46 min |
| People on this clock | 6,211,223 | — |
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 Back Salina: common questions
What is the time difference between Rio de Janeiro and Back Salina?
Back Salina is 1 hour behind: it uses UTC−4, while Rio de Janeiro is on UTC−3.
What time is it in Back Salina 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 Back Salina.
What time is it in Back Salina at the end of the working day in Rio de Janeiro?
The working day in Rio de Janeiro ends at 6:00 PM; in Back Salina it is 5:00 PM at that moment.
Is there a time when both Rio de Janeiro and Back Salina are at work?
Yes: from 10:00 AM to 6:00 PM in Rio de Janeiro (9:00 AM to 5:00 PM in Back Salina), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Back Salina?
Until 1:00 AM in Rio de Janeiro it is still the previous day in Back Salina. The other way round, from 11:00 PM in Back Salina it is already the next day in Rio de Janeiro.
Is the time difference between Rio de Janeiro and Back Salina the same all year?
No. Only Back Salina switches to summer time, so the gap changes twice a year. From November 1, 2026, Back Salina will be 2 hours behind Rio de Janeiro.
