Trincomalee to Austin, TX: time difference
Austin, TX is 10 h 30 min behind Trincomalee. 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.
Trincomalee 21:25 9:25 PM Austin, TX 10:55 10:55 AM You –:–
21:25 9:25 PM
India Standard Time · UTC+5:30
☀️ 05:53 · 🌙 17:49
10:55 10:55 AM
Central Daylight Time · UTC-5
☀️ 07:36 · 🌙 18:58
·
−10 h 30 min
Austin, TX is 10 h 30 min behind Trincomalee.
When you, Trincomalee 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
🇱🇰 Trincomalee
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
13:30 1:30 PM 14:30 2:30 PM 15:30 3:30 PM 16:30 4:30 PM 17:30 5:30 PM 18:30 6:30 PM 19:30 7:30 PM 20:30 8:30 PM 21:30 9:30 PM 22:30 10:30 PM 23:30 11:30 PM 0:30 12:30 AM 1:30 1:30 AM 2:30 2:30 AM 3:30 3:30 AM 4:30 4:30 AM 5:30 5:30 AM 6:30 6:30 AM 7:30 7:30 AM 8:30 8:30 AM 9:30 9:30 AM 10:30 10:30 AM 11:30 11:30 AM 12:30 12:30 PM
📍 Your time
- Asleep
- Early
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Time zones side by side
| Detail | 🇱🇰 Trincomalee | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 21:25 | 10:55 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | India Standard Time | Central Daylight Time |
| UTC offset | UTC+5:30 | UTC-5 |
| Offset from Trincomalee | — | −10 h 30 min |
| IANA zone | Asia/Colombo | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 05:53 | 07:36 |
| Sunset | 17:49 | 18:58 |
| Daylight | 11 h 55 min | 11 h 22 min |
| People on this clock | 99,100 | 974,447 |
Compare Trincomalee with another city
More comparisons with Trincomalee: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Trincomalee and Austin, TX: common questions
How many hours behind Trincomalee is Austin, TX?
The clocks in Austin are 10 hours and 30 minutes behind those in Trincomalee (UTC−5 and UTC+5:30).
What time is it in Austin, TX, when it is 9:00 AM in Trincomalee?
When it is 9:00 AM in Trincomalee, it is 10:30 PM (the previous day) in Austin.
What time is it in Austin, TX, at the end of the working day in Trincomalee?
The working day in Trincomalee ends at 6:00 PM; in Austin it is 7:30 AM at that moment.
When is a good time to call Austin, TX, from Trincomalee?
Working hours (9:00 AM–6:00 PM) in Trincomalee and in Austin do not overlap. At 9:00 AM in Trincomalee it is 10:30 PM (the previous day) in Austin; when the working day starts in Austin, it is 7:30 PM in Trincomalee.
Until what time in Trincomalee is it still yesterday in Austin, TX?
Before 10:30 AM in Trincomalee, the date in Austin has not changed yet. From 1:30 PM in Austin, it is already the next day in Trincomalee.
Is the time difference between Trincomalee and Austin, TX, the same all year?
No. Only Austin switches to summer time, so the gap changes twice a year. From November 1, 2026, Austin will be 11 hours and 30 minutes behind Trincomalee.
