Kolonnawa to Austin, TX: time difference
Austin, TX is 10 h 30 min behind Kolonnawa. 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.
Kolonnawa 22:11 10:11 PM Austin, TX 11:41 11:41 AM You –:–
22:11 10:11 PM
India Standard Time · UTC+5:30
☀️ 05:58 · 🌙 17:52
11:41 11:41 AM
Central Daylight Time · UTC-5
☀️ 07:43 · 🌙 18:48
·
−10 h 30 min
Austin, TX is 10 h 30 min behind Kolonnawa.
When you, Kolonnawa 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
🇱🇰 Kolonnawa
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 | 🇱🇰 Kolonnawa | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 22:11 | 11:41 |
| Local date | Wednesday, October 28, 2026 | Wednesday, October 28, 2026 |
| Time zone | India Standard Time | Central Daylight Time |
| UTC offset | UTC+5:30 | UTC-5 |
| Offset from Kolonnawa | — | −10 h 30 min |
| IANA zone | Asia/Colombo | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 05:58 | 07:43 |
| Sunset | 17:52 | 18:48 |
| Daylight | 11 h 54 min | 11 h 5 min |
| People on this clock | 64,800 | 974,447 |
Compare Kolonnawa with another city
More comparisons with Kolonnawa: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Kolonnawa and Austin, TX: common questions
How many hours behind Kolonnawa is Austin, TX?
The clocks in Austin are 10 hours and 30 minutes behind those in Kolonnawa (UTC−5 and UTC+5:30).
What time is it in Austin, TX, at the start of the working day in Kolonnawa?
The working day in Kolonnawa starts at 9:00 AM; in Austin it is 10:30 PM (the previous day) at that moment.
What time is it in Austin, TX, when it is 6:00 PM in Kolonnawa?
When it is 6:00 PM in Kolonnawa, it is 7:30 AM in Austin.
Is there a time when both Kolonnawa and Austin, TX, are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Kolonnawa at 9:00 AM, it is 10:30 PM (the previous day) in Austin; the day in Austin starts at 7:30 PM in Kolonnawa time.
Until what time in Kolonnawa is it still yesterday in Austin, TX?
Before 10:30 AM in Kolonnawa, the date in Austin has not changed yet. From 1:30 PM in Austin, it is already the next day in Kolonnawa.
Does the time difference between Kolonnawa and Austin, TX, change?
Yes. The clocks change only in Austin. From November 1, 2026, Austin will be 11 hours and 30 minutes behind Kolonnawa.
