Austin, TX to Rio Branco: time difference
Rio Branco is 1 h ahead of Austin, TX. 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.
Austin, TX 19:52 7:52 PM Rio Branco 20:52 8:52 PM You –:–
19:52 7:52 PM
Central Standard Time · UTC-6
☀️ 06:49 · 🌙 17:42
20:52 8:52 PM
Acre Standard Time · UTC-5
☀️ 05:01 · 🌙 17:31
·
+1 h
Rio Branco is 1 h ahead of Austin, TX.
When you, Austin, TX and Rio Branco are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Austin, TX
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 Branco
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
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Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇧🇷 Rio Branco |
|---|---|---|
| Local time | 19:52 | 20:52 |
| Local date | Thursday, November 5, 2026 | Thursday, November 5, 2026 |
| Time zone | Central Standard Time | Acre Standard Time |
| UTC offset | UTC-6 | UTC-5 |
| Offset from Austin, TX | — | +1 h |
| IANA zone | America/Chicago | America/Rio Branco |
| Daylight saving | On standard time → UTC-5, Mar 14, 03:00 | Not observed |
| Sunrise | 06:49 | 05:01 |
| Sunset | 17:42 | 17:31 |
| Daylight | 10 h 53 min | 12 h 30 min |
| People on this clock | 974,447 | 364,756 |
Compare Austin, TX with another city
More comparisons with Austin, TX: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Austin, TX and Rio Branco: common questions
How far ahead of Austin, TX, is Rio Branco?
Rio Branco is 1 hour ahead of Austin: UTC−5 against UTC−6.
What time is it in Rio Branco when it is 9:00 AM in Austin, TX?
When it is 9:00 AM in Austin, it is 10:00 AM in Rio Branco.
What time is it in Rio Branco at the end of the working day in Austin, TX?
The working day in Austin ends at 6:00 PM; in Rio Branco it is 7:00 PM at that moment.
Is there a time when both Austin, TX, and Rio Branco are at work?
Yes: from 9:00 AM to 5:00 PM in Austin (10:00 AM to 6:00 PM in Rio Branco), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Rio Branco?
From 11:00 PM in Austin, TX, it is already the next day in Rio Branco. The other way round, until 1:00 AM in Rio Branco it is still the previous day in Austin.
Is the time difference between Austin, TX, and Rio Branco the same all year?
No. Only Austin switches to summer time, so the gap changes twice a year. From March 14, 2027, Rio Branco and Austin will have the same time.
