Austin, TX to Karratha: time difference
Karratha is 13 h ahead of Austin, TX. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇦🇺 Karratha, Australia
36
- Australian Western Standard Time
- UTC+8
- Night
☀️ 05:38 · 🌙 18:18 · 12 h 40 min
+13 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Austin, TX 15:27 3:27 PM Karratha 04:27 4:27 AM You –:–
15:27 3:27 PM
Central Daylight Time · UTC-5
☀️ 07:37 · 🌙 18:56
04:27 4:27 AM
Australian Western Standard Time · UTC+8
☀️ 05:38 · 🌙 18:18
·
+13 h
Karratha is 13 h ahead of Austin, TX.
When you, Austin, TX and Karratha 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
🇦🇺 Karratha
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 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
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Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇦🇺 Karratha |
|---|---|---|
| Local time | 15:27 | 04:27 |
| Local date | Tuesday, October 20, 2026 | Wednesday, October 21, 2026 |
| Time zone | Central Daylight Time | Australian Western Standard Time |
| UTC offset | UTC-5 | UTC+8 |
| Offset from Austin, TX | — | +13 h |
| IANA zone | America/Chicago | Australia/Perth |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:37 | 05:38 |
| Sunset | 18:56 | 18:18 |
| Daylight | 11 h 19 min | 12 h 40 min |
| People on this clock | 974,447 | 17,013 |
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 Karratha: common questions
What is the time difference between Austin, TX, and Karratha?
Karratha is 13 hours ahead: it uses UTC+8, while Austin is on UTC−5.
What time is it in Karratha at the start of the working day in Austin, TX?
The working day in Austin starts at 9:00 AM; in Karratha it is 10:00 PM at that moment.
What time is it in Karratha when it is 6:00 PM in Austin, TX?
When it is 6:00 PM in Austin, it is 7:00 AM (the next day) in Karratha.
Is there a time when both Austin, TX, and Karratha are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Austin at 9:00 AM, it is 10:00 PM in Karratha; the day in Karratha starts at 8:00 PM (the previous day) in Austin time.
When is it already the next day in Karratha?
From 11:00 AM in Austin, TX, it is already the next day in Karratha. The other way round, until 1:00 PM in Karratha it is still the previous day in Austin.
Does the time difference between Austin, TX, and Karratha change?
Yes. The clocks change only in Austin. From November 1, 2026, Karratha will be 14 hours ahead of Austin.
