Rio de Janeiro to Santa Ana: time difference
Santa Ana is 3 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 08:57 8:57 AM Santa Ana 05:57 5:57 AM You –:–
08:57 8:57 AM
Brasilia Standard Time · UTC-3
☀️ 05:19 · 🌙 17:59
05:57 5:57 AM
Central Standard Time · UTC-6
☀️ 05:26 · 🌙 17:19
·
−3 h
Santa Ana is 3 h behind Rio de Janeiro.
When you, Rio de Janeiro and Santa Ana 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
🇨🇷 Santa Ana
21 9 PM 22 10 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇷 Rio de Janeiro | 🇨🇷 Santa Ana |
|---|---|---|
| Local time | 08:57 | 05:57 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Brasilia Standard Time | Central Standard Time |
| UTC offset | UTC-3 | UTC-6 |
| Offset from Rio de Janeiro | — | −3 h |
| IANA zone | America/Sao Paulo | America/Costa Rica |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:19 | 05:26 |
| Sunset | 17:59 | 17:19 |
| Daylight | 12 h 40 min | 11 h 53 min |
| People on this clock | 6,211,223 | 13,000 |
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 Santa Ana: common questions
How far behind Rio de Janeiro is Santa Ana?
Santa Ana is 3 hours behind Rio de Janeiro: UTC−6 against UTC−3.
What time is it in Santa Ana at the start of the working day in Rio de Janeiro?
The working day in Rio de Janeiro starts at 9:00 AM; in Santa Ana it is 6:00 AM at that moment.
What time is it in Santa Ana at the end of the working day in Rio de Janeiro?
The working day in Rio de Janeiro ends at 6:00 PM; in Santa Ana it is 3:00 PM at that moment.
When do working hours in Rio de Janeiro and in Santa Ana overlap?
Working hours (9:00 AM–6:00 PM) overlap from 12:00 PM to 6:00 PM in Rio de Janeiro, which is 9:00 AM to 3:00 PM in Santa Ana.
When does the date change in Santa Ana compared with Rio de Janeiro?
The new day starts in Santa Ana later: until 3:00 AM in Rio de Janeiro, it is still the previous day there. From 9:00 PM in Santa Ana, Rio de Janeiro is already on the next day.
Does the time difference between Rio de Janeiro and Santa Ana change?
No. Neither place uses daylight saving time, so the difference stays 3 hours all year.
