Rio de Janeiro to College Station, TX: time difference
College Station, TX is 2 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 21:26 9:26 PM College Station, TX 19:26 7:26 PM You –:–
21:26 9:26 PM
Brasilia Standard Time · UTC-3
☀️ 05:19 · 🌙 17:58
19:26 7:26 PM
Central Daylight Time · UTC-5
☀️ 07:30 · 🌙 18:53
·
−2 h
College Station, TX is 2 h behind Rio de Janeiro.
When you, Rio de Janeiro and College Station, TX 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
🇺🇸 College Station, TX
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 21 9 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇷 Rio de Janeiro | 🇺🇸 College Station, TX |
|---|---|---|
| Local time | 21:26 | 19:26 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Brasilia Standard Time | Central Daylight Time |
| UTC offset | UTC-3 | UTC-5 |
| Offset from Rio de Janeiro | — | −2 h |
| IANA zone | America/Sao Paulo | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 05:19 | 07:30 |
| Sunset | 17:58 | 18:53 |
| Daylight | 12 h 39 min | 11 h 23 min |
| People on this clock | 6,211,223 | 120,511 |
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 College Station, TX: common questions
How far behind Rio de Janeiro is College Station, TX?
College Station is 2 hours behind Rio de Janeiro: UTC−5 against UTC−3.
What time is it in College Station, TX, when it is 9:00 AM in Rio de Janeiro?
When it is 9:00 AM in Rio de Janeiro, it is 7:00 AM in College Station.
What time is it in College Station, TX, when it is 6:00 PM in Rio de Janeiro?
When it is 6:00 PM in Rio de Janeiro, it is 4:00 PM in College Station.
When do working hours in Rio de Janeiro and in College Station, TX, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 11:00 AM to 6:00 PM in Rio de Janeiro, which is 9:00 AM to 4:00 PM in College Station.
When does the date change in College Station, TX, compared with Rio de Janeiro?
The new day starts in College Station later: until 2:00 AM in Rio de Janeiro, it is still the previous day there. From 10:00 PM in College Station, Rio de Janeiro is already on the next day.
Does the time gap between Rio de Janeiro and College Station, TX, change during the year?
Yes – daylight saving time is used in College Station but not in Rio de Janeiro. From November 1, 2026, College Station will be 3 hours behind Rio de Janeiro.
