Sīrjān to Austin, TX: time difference
Austin, TX is 8 h 30 min behind Sīrjān. 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.
Sīrjān 01:31 1:31 AM Austin, TX 17:01 5:01 PM You –:–
01:31 1:31 AM
Iran Standard Time · UTC+3:30
☀️ 05:51 · 🌙 17:15
17:01 5:01 PM
Central Daylight Time · UTC-5
☀️ 07:35 · 🌙 18:59
·
−8 h 30 min
Austin, TX is 8 h 30 min behind Sīrjān.
When you, Sīrjān 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
🇮🇷 Sīrjān
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
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 13:30 1:30 PM 14:30 2:30 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
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Time zones side by side
| Detail | 🇮🇷 Sīrjān | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 01:31 | 17:01 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 2026 |
| Time zone | Iran Standard Time | Central Daylight Time |
| UTC offset | UTC+3:30 | UTC-5 |
| Offset from Sīrjān | — | −8 h 30 min |
| IANA zone | Asia/Tehran | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 05:51 | 07:35 |
| Sunset | 17:15 | 18:59 |
| Daylight | 11 h 24 min | 11 h 24 min |
| People on this clock | 199,704 | 974,447 |
Compare Sīrjān with another city
More comparisons with Sīrjān: the time zones next to it and the far side of the clock.
Big time differences
Sīrjān and Austin, TX: common questions
How far behind Sīrjān is Austin, TX?
Austin is 8 hours and 30 minutes behind Sīrjān: UTC−5 against UTC+3:30.
What time is it in Austin, TX, when it is 9:00 AM in Sīrjān?
When it is 9:00 AM in Sīrjān, it is 12:30 AM in Austin.
What time is it in Austin, TX, when it is 6:00 PM in Sīrjān?
When it is 6:00 PM in Sīrjān, it is 9:30 AM in Austin.
Is there a time when both Sīrjān and Austin, TX, are at work?
Yes: from 5:30 PM to 6:00 PM in Sīrjān (9:00 AM to 9:30 AM in Austin), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Austin, TX, compared with Sīrjān?
The new day starts in Austin later: until 8:30 AM in Sīrjān, it is still the previous day there. From 3:30 PM in Austin, Sīrjān is already on the next day.
Is the time difference between Sīrjān 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 9 hours and 30 minutes behind Sīrjān.
