Rio de Janeiro to Saint Petersburg, FL: time difference
Saint Petersburg, FL 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 06:56 6:56 AM Saint Petersburg, FL 05:56 5:56 AM You –:–
06:56 6:56 AM
Brasilia Standard Time · UTC-3
☀️ 05:26 · 🌙 17:55
05:56 5:56 AM
Eastern Daylight Time · UTC-4
☀️ 07:29 · 🌙 19:08
·
−1 h
Saint Petersburg, FL is 1 h behind Rio de Janeiro.
When you, Rio de Janeiro and Saint Petersburg, FL 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
🇺🇸 Saint Petersburg, FL
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 | 🇺🇸 Saint Petersburg, FL |
|---|---|---|
| Local time | 06:56 | 05:56 |
| 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 | 07:29 |
| Sunset | 17:55 | 19:08 |
| Daylight | 12 h 30 min | 11 h 39 min |
| People on this clock | 6,211,223 | 244,324 |
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 Saint Petersburg, FL: common questions
How far behind Rio de Janeiro is Saint Petersburg, FL?
Saint Petersburg is 1 hour behind Rio de Janeiro: UTC−4 against UTC−3.
What time is it in Saint Petersburg, FL, 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 Saint Petersburg.
What time is it in Saint Petersburg, FL, when it is 6:00 PM in Rio de Janeiro?
When it is 6:00 PM in Rio de Janeiro, it is 5:00 PM in Saint Petersburg.
When do working hours in Rio de Janeiro and in Saint Petersburg, FL, 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 Saint Petersburg.
Until what time in Rio de Janeiro is it still yesterday in Saint Petersburg, FL?
Before 1:00 AM in Rio de Janeiro, the date in Saint Petersburg has not changed yet. From 11:00 PM in Saint Petersburg, it is already the next day in Rio de Janeiro.
Is the time difference between Rio de Janeiro and Saint Petersburg, FL, the same all year?
No. Only Saint Petersburg switches to summer time, so the gap changes twice a year. From November 1, 2026, Saint Petersburg will be 2 hours behind Rio de Janeiro.
