Rio de Janeiro to Florence, SC: time difference
Florence, SC 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 22:00 10:00 PM Florence, SC 21:00 9:00 PM You –:–
22:00 10:00 PM
Brasilia Standard Time · UTC-3
☀️ 05:26 · 🌙 17:55
21:00 9:00 PM
Eastern Daylight Time · UTC-4
☀️ 07:21 · 🌙 18:53
·
−1 h
Florence, SC is 1 h behind Rio de Janeiro.
When you, Rio de Janeiro and Florence, SC 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
🇺🇸 Florence, SC
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 | 🇺🇸 Florence, SC |
|---|---|---|
| Local time | 22:00 | 21:00 |
| 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/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 05:26 | 07:21 |
| Sunset | 17:55 | 18:53 |
| Daylight | 12 h 30 min | 11 h 32 min |
| People on this clock | 6,211,223 | 40,184 |
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 Florence, SC: common questions
What is the time difference between Rio de Janeiro and Florence, SC?
Florence is 1 hour behind: it uses UTC−4, while Rio de Janeiro is on UTC−3.
What time is it in Florence, SC, 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 Florence.
What time is it in Florence, SC, at the end of the working day in Rio de Janeiro?
The working day in Rio de Janeiro ends at 6:00 PM; in Florence it is 5:00 PM at that moment.
When is a good time to call Florence, SC, from Rio de Janeiro?
Between 10:00 AM and 6:00 PM in Rio de Janeiro – that is 9:00 AM to 5:00 PM in Florence – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Florence, SC, compared with Rio de Janeiro?
The new day starts in Florence later: until 1:00 AM in Rio de Janeiro, it is still the previous day there. From 11:00 PM in Florence, Rio de Janeiro is already on the next day.
Is the time difference between Rio de Janeiro and Florence, SC, the same all year?
No. Only Florence switches to summer time, so the gap changes twice a year. From November 1, 2026, Florence will be 2 hours behind Rio de Janeiro.
