Puttalam to Austin, TX: time difference
Austin, TX is 10 h 30 min behind Puttalam. 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.
Puttalam 23:59 11:59 PM Austin, TX 13:29 1:29 PM You –:–
23:59 11:59 PM
India Standard Time · UTC+5:30
☀️ 05:59 · 🌙 17:55
13:29 1:29 PM
Central Daylight Time · UTC-5
☀️ 07:36 · 🌙 18:58
·
−10 h 30 min
Austin, TX is 10 h 30 min behind Puttalam.
When you, Puttalam 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
🇱🇰 Puttalam
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
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇱🇰 Puttalam | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 23:59 | 13:29 |
| 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 Puttalam | — | −10 h 30 min |
| IANA zone | Asia/Colombo | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 05:59 | 07:36 |
| Sunset | 17:55 | 18:58 |
| Daylight | 11 h 56 min | 11 h 22 min |
| People on this clock | 45,400 | 974,447 |
Compare Puttalam with another city
More comparisons with Puttalam: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Puttalam and Austin, TX: common questions
What is the time difference between Puttalam and Austin, TX?
Austin is 10 hours and 30 minutes behind: it uses UTC−5, while Puttalam is on UTC+5:30.
What time is it in Austin, TX, when it is 9:00 AM in Puttalam?
When it is 9:00 AM in Puttalam, it is 10:30 PM (the previous day) in Austin.
If it is 6:00 PM in Puttalam, what time is it in Austin, TX?
At 6:00 PM in Puttalam, clocks in Austin show 7:30 AM.
Is there a time when both Puttalam and Austin, TX, are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Puttalam at 9:00 AM, it is 10:30 PM (the previous day) in Austin; the day in Austin starts at 7:30 PM in Puttalam time.
When does the date change in Austin, TX, compared with Puttalam?
The new day starts in Austin later: until 10:30 AM in Puttalam, it is still the previous day there. From 1:30 PM in Austin, Puttalam is already on the next day.
Does the time difference between Puttalam and Austin, TX, change?
Yes. The clocks change only in Austin. From November 1, 2026, Austin will be 11 hours and 30 minutes behind Puttalam.
