Carolina to Sao Paulo: time difference
Sao Paulo is 1 h ahead of Carolina. 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.
Carolina 22:01 10:01 PM Sao Paulo 23:01 11:01 PM You –:–
22:01 10:01 PM
Atlantic Standard Time · UTC-4
☀️ 06:17 · 🌙 18:07
23:01 11:01 PM
Brasilia Standard Time · UTC-3
☀️ 05:40 · 🌙 18:09
·
+1 h
Sao Paulo is 1 h ahead of Carolina.
When you, Carolina and Sao Paulo are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇷 Carolina
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
🇧🇷 Sao Paulo
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 | 🇵🇷 Carolina | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 22:01 | 23:01 |
| Local date | Friday, October 9, 2026 | Friday, October 9, 2026 |
| Time zone | Atlantic Standard Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Carolina | — | +1 h |
| IANA zone | America/Puerto Rico | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:17 | 05:40 |
| Sunset | 18:07 | 18:09 |
| Daylight | 11 h 50 min | 12 h 29 min |
| People on this clock | 138,304 | 11,451,999 |
Compare Carolina with another city
More comparisons with Carolina: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Carolina and Sao Paulo: common questions
What is the time difference between Carolina and Sao Paulo?
Sao Paulo is 1 hour ahead: it uses UTC−3, while Carolina is on UTC−4.
What time is it in Sao Paulo at the start of the working day in Carolina?
The working day in Carolina starts at 9:00 AM; in Sao Paulo it is 10:00 AM at that moment.
What time is it in Sao Paulo when it is 6:00 PM in Carolina?
When it is 6:00 PM in Carolina, it is 7:00 PM in Sao Paulo.
When is a good time to call Sao Paulo from Carolina?
Between 9:00 AM and 5:00 PM in Carolina – that is 10:00 AM to 6:00 PM in Sao Paulo – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Sao Paulo compared with Carolina?
The new day starts in Sao Paulo earlier: at 11:00 PM in Carolina it is already midnight there. Until 1:00 AM in Sao Paulo, Carolina is still on the previous day.
Does the time gap between Carolina and Sao Paulo change during the year?
No, the clocks change neither in Carolina nor in Sao Paulo, so the gap is 1 hour all year round.
