Brasilia to Austin, TX: time difference
Austin, TX is 2 h behind Brasilia. 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.
Brasilia 11:15 11:15 AM Austin, TX 09:15 9:15 AM You –:–
11:15 11:15 AM
Brasilia Standard Time · UTC-3
☀️ 05:48 · 🌙 18:10
09:15 9:15 AM
Central Daylight Time · UTC-5
☀️ 07:30 · 🌙 19:07
·
−2 h
Austin, TX is 2 h behind Brasilia.
When you, Brasilia and Austin, 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
🇧🇷 Brasilia
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
🇺🇸 Austin, 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 | 🇧🇷 Brasilia | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 11:15 | 09:15 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Brasilia Standard Time | Central Daylight Time |
| UTC offset | UTC-3 | UTC-5 |
| Offset from Brasilia | — | −2 h |
| IANA zone | America/Sao Paulo | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 05:48 | 07:30 |
| Sunset | 18:10 | 19:07 |
| Daylight | 12 h 22 min | 11 h 36 min |
| People on this clock | 2,817,381 | 974,447 |
Compare Brasilia with another city
More comparisons with Brasilia: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Brasilia and Austin, TX: common questions
How many hours behind Brasilia is Austin, TX?
The clocks in Austin are 2 hours behind those in Brasilia (UTC−5 and UTC−3).
What time is it in Austin, TX, at the start of the working day in Brasilia?
The working day in Brasilia starts at 9:00 AM; in Austin it is 7:00 AM at that moment.
What time is it in Austin, TX, at the end of the working day in Brasilia?
The working day in Brasilia ends at 6:00 PM; in Austin it is 4:00 PM at that moment.
When do working hours in Brasilia and in Austin, TX, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 11:00 AM to 6:00 PM in Brasilia, which is 9:00 AM to 4:00 PM in Austin.
Until what time in Brasilia is it still yesterday in Austin, TX?
Before 2:00 AM in Brasilia, the date in Austin has not changed yet. From 10:00 PM in Austin, it is already the next day in Brasilia.
Does the time difference between Brasilia and Austin, TX, change?
Yes. The clocks change only in Austin. From November 1, 2026, Austin will be 3 hours behind Brasilia.
