San Pedro to Rio de Janeiro: time difference
Rio de Janeiro is 3 h ahead of San Pedro. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇧🇷 Rio de Janeiro, Brazil
32
- Brasilia Standard Time
- UTC-3
- Golden hour
☀️ 05:17 · 🌙 18:00 · 12 h 43 min
+3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
San Pedro 02:39 2:39 AM Rio de Janeiro 05:39 5:39 AM You –:–
02:39 2:39 AM
Central Standard Time · UTC-6
☀️ 05:27 · 🌙 17:19
05:39 5:39 AM
Brasilia Standard Time · UTC-3
☀️ 05:17 · 🌙 18:00
·
+3 h
Rio de Janeiro is 3 h ahead of San Pedro.
When you, San Pedro 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
🇨🇷 San Pedro
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
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 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇷 San Pedro | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 02:39 | 05:39 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central Standard Time | Brasilia Standard Time |
| UTC offset | UTC-6 | UTC-3 |
| Offset from San Pedro | — | +3 h |
| IANA zone | America/Costa Rica | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:27 | 05:17 |
| Sunset | 17:19 | 18:00 |
| Daylight | 11 h 52 min | 12 h 43 min |
| People on this clock | 27,477 | 6,211,223 |
Compare San Pedro with another city
More comparisons with San Pedro: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
San Pedro and Rio de Janeiro: common questions
How many hours ahead of San Pedro is Rio de Janeiro?
The clocks in Rio de Janeiro are 3 hours ahead of those in San Pedro (UTC−3 and UTC−6).
If it is 9:00 AM in San Pedro, what time is it in Rio de Janeiro?
At 9:00 AM in San Pedro, clocks in Rio de Janeiro show 12:00 PM.
What time is it in Rio de Janeiro when it is 6:00 PM in San Pedro?
When it is 6:00 PM in San Pedro, it is 9:00 PM in Rio de Janeiro.
When is a good time to call Rio de Janeiro from San Pedro?
Between 9:00 AM and 3:00 PM in San Pedro – that is 12:00 PM to 6:00 PM in Rio de Janeiro – both places are within working hours (9:00 AM–6:00 PM).
From what time in San Pedro is it tomorrow in Rio de Janeiro?
Once it is 9:00 PM in San Pedro, the date in Rio de Janeiro has already changed. Until 3:00 AM in Rio de Janeiro, it is still the previous day in San Pedro.
Does the time gap between San Pedro and Rio de Janeiro change during the year?
No, the clocks change neither in San Pedro nor in Rio de Janeiro, so the gap is 3 hours all year round.
