Brigham City, UT to Rio de Janeiro: time difference
Rio de Janeiro is 3 h ahead of Brigham City, UT. Live clocks for both, the working hours they share, and how each one sits against your own time.
+3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Brigham City, UT 14:50 2:50 PM Rio de Janeiro 17:50 5:50 PM You –:–
14:50 2:50 PM
Mountain Daylight Time · UTC-6
☀️ 07:46 · 🌙 18:41
17:50 5:50 PM
Brasilia Standard Time · UTC-3
☀️ 05:17 · 🌙 18:00
·
+3 h
Rio de Janeiro is 3 h ahead of Brigham City, UT.
When you, Brigham City, UT 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
🇺🇸 Brigham City, UT
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 | 🇺🇸 Brigham City, UT | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 14:50 | 17:50 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Mountain Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-6 | UTC-3 |
| Offset from Brigham City, UT | — | +3 h |
| IANA zone | America/Denver | America/Sao Paulo |
| Daylight saving | On summer time → UTC-7, Nov 1, 01:00 | Not observed |
| Sunrise | 07:46 | 05:17 |
| Sunset | 18:41 | 18:00 |
| Daylight | 10 h 54 min | 12 h 43 min |
| People on this clock | 19,650 | 6,211,223 |
Compare Brigham City, UT with another city
More comparisons with Brigham City, UT: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Brigham City, UT and Rio de Janeiro: common questions
What is the time difference between Brigham City, UT, and Rio de Janeiro?
Rio de Janeiro is 3 hours ahead: it uses UTC−3, while Brigham City is on UTC−6.
If it is 9:00 AM in Brigham City, UT, what time is it in Rio de Janeiro?
At 9:00 AM in Brigham City, clocks in Rio de Janeiro show 12:00 PM.
What time is it in Rio de Janeiro when it is 6:00 PM in Brigham City, UT?
When it is 6:00 PM in Brigham City, it is 9:00 PM in Rio de Janeiro.
Is there a time when both Brigham City, UT, and Rio de Janeiro are at work?
Yes: from 9:00 AM to 3:00 PM in Brigham City (12:00 PM to 6:00 PM in Rio de Janeiro), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Rio de Janeiro compared with Brigham City, UT?
The new day starts in Rio de Janeiro earlier: at 9:00 PM in Brigham City it is already midnight there. Until 3:00 AM in Rio de Janeiro, Brigham City is still on the previous day.
Does the time gap between Brigham City, UT, and Rio de Janeiro change during the year?
Yes – daylight saving time is used in Brigham City but not in Rio de Janeiro. From November 1, 2026, Rio de Janeiro will be 4 hours ahead of Brigham City.
