Austin, TX to Alverca do Ribatejo: time difference
Alverca do Ribatejo is 6 h ahead of Austin, TX. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇵🇹 Alverca do Ribatejo, Portugal
32
- Western European Summer Time
- UTC+1
- Daytime
☀️ 07:50 · 🌙 18:54 · 11 h 4 min
+6 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Austin, TX 09:28 9:28 AM Alverca do Ribatejo 15:28 3:28 PM You –:–
09:28 9:28 AM
Central Daylight Time · UTC-5
☀️ 07:36 · 🌙 18:57
15:28 3:28 PM
Western European Summer Time · UTC+1
☀️ 07:50 · 🌙 18:54
·
+6 h
Alverca do Ribatejo is 6 h ahead of Austin, TX.
When you, Austin, TX and Alverca do Ribatejo 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
🇵🇹 Alverca do Ribatejo
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 3 3 AM 4 4 AM 5 5 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇵🇹 Alverca do Ribatejo |
|---|---|---|
| Local time | 09:28 | 15:28 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Central Daylight Time | Western European Summer Time |
| UTC offset | UTC-5 | UTC+1 |
| Offset from Austin, TX | — | +6 h |
| IANA zone | America/Chicago | Europe/Lisbon |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 07:36 | 07:50 |
| Sunset | 18:57 | 18:54 |
| Daylight | 11 h 21 min | 11 h 4 min |
| People on this clock | 974,447 | 4,453 |
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 Alverca do Ribatejo: common questions
What is the time difference between Austin, TX, and Alverca do Ribatejo?
Alverca do Ribatejo is 6 hours ahead: it uses UTC+1, while Austin is on UTC−5.
What time is it in Alverca do Ribatejo when it is 9:00 AM in Austin, TX?
When it is 9:00 AM in Austin, it is 3:00 PM in Alverca do Ribatejo.
What time is it in Alverca do Ribatejo when it is 6:00 PM in Austin, TX?
When it is 6:00 PM in Austin, it is 12:00 AM (the next day) in Alverca do Ribatejo.
When is a good time to call Alverca do Ribatejo from Austin, TX?
Between 9:00 AM and 12:00 PM in Austin – that is 3:00 PM to 6:00 PM in Alverca do Ribatejo – both places are within working hours (9:00 AM–6:00 PM).
From what time in Austin, TX, is it tomorrow in Alverca do Ribatejo?
Once it is 6:00 PM in Austin, the date in Alverca do Ribatejo has already changed. Until 6:00 AM in Alverca do Ribatejo, it is still the previous day in Austin.
Does the time gap between Austin, TX, and Alverca do Ribatejo change during the year?
Yes, because the clocks in Austin and in Alverca do Ribatejo change on different dates. Next change: from October 25, 2026, Alverca do Ribatejo will be 5 hours ahead of Austin.
