Austin, TX to Sri Lanka: time difference
Sri Lanka is 10 h 30 min ahead of Austin, TX. 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.
Austin, TX 20:45 8:45 PM Sri Lanka 07:15 7:15 AM You –:–
20:45 8:45 PM
Central Daylight Time · UTC-5
☀️ 07:30 · 🌙 19:08
07:15 7:15 AM
India Standard Time · UTC+5:30
☀️ 05:58 · 🌙 17:58
·
+10 h 30 min
Sri Lanka is 10 h 30 min ahead of Austin, TX.
When you, Austin, TX and Sri Lanka 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
🇱🇰 Sri Lanka
10:30 10:30 AM 11:30 11:30 AM 12:30 12:30 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇱🇰 Sri Lanka |
|---|---|---|
| Local time | 20:45 | 07:15 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Daylight Time | India Standard Time |
| UTC offset | UTC-5 | UTC+5:30 |
| Offset from Austin, TX | — | +10 h 30 min |
| IANA zone | America/Chicago | Asia/Colombo |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:30 | 05:58 |
| Sunset | 19:08 | 17:58 |
| Daylight | 11 h 38 min | 12 h |
| People on this clock | 974,447 | 21,444,000 |
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 Sri Lanka: common questions
How many hours ahead of Austin, TX, is Sri Lanka?
The clocks in Sri Lanka are 10 hours and 30 minutes ahead of those in Austin (UTC+5:30 and UTC−5).
What time is it in Sri Lanka when it is 9:00 AM in Austin, TX?
When it is 9:00 AM in Austin, it is 7:30 PM in Sri Lanka.
What time is it in Sri Lanka when it is 6:00 PM in Austin, TX?
When it is 6:00 PM in Austin, it is 4:30 AM (the next day) in Sri Lanka.
Is there a time when both Austin, TX, and Sri Lanka 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 7:30 PM in Sri Lanka; the day in Sri Lanka starts at 10:30 PM (the previous day) in Austin time.
From what time in Austin, TX, is it tomorrow in Sri Lanka?
Once it is 1:30 PM in Austin, the date in Sri Lanka has already changed. Until 10:30 AM in Sri Lanka, it is still the previous day in Austin.
Does the time difference between Austin, TX, and Sri Lanka change?
Yes. The clocks change only in Austin. From November 1, 2026, Sri Lanka will be 11 hours and 30 minutes ahead of Austin.
