Austin, TX to Qazvin: time difference
Qazvin is 8 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 14:36 2:36 PM Qazvin 23:06 11:06 PM You –:–
14:36 2:36 PM
Central Daylight Time · UTC-5
☀️ 07:35 · 🌙 18:59
23:06 11:06 PM
Iran Standard Time · UTC+3:30
☀️ 06:19 · 🌙 17:33
·
+8 h 30 min
Qazvin is 8 h 30 min ahead of Austin, TX.
When you, Austin, TX and Qazvin 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
🇮🇷 Qazvin
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 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
📍 Your time
- Asleep
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- Working hours
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Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇮🇷 Qazvin |
|---|---|---|
| Local time | 14:36 | 23:06 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Central Daylight Time | Iran Standard Time |
| UTC offset | UTC-5 | UTC+3:30 |
| Offset from Austin, TX | — | +8 h 30 min |
| IANA zone | America/Chicago | Asia/Tehran |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:35 | 06:19 |
| Sunset | 18:59 | 17:33 |
| Daylight | 11 h 24 min | 11 h 14 min |
| People on this clock | 974,447 | 402,748 |
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 Qazvin: common questions
How many hours ahead of Austin, TX, is Qazvin?
The clocks in Qazvin are 8 hours and 30 minutes ahead of those in Austin (UTC+3:30 and UTC−5).
What time is it in Qazvin when it is 9:00 AM in Austin, TX?
When it is 9:00 AM in Austin, it is 5:30 PM in Qazvin.
What time is it in Qazvin when it is 6:00 PM in Austin, TX?
When it is 6:00 PM in Austin, it is 2:30 AM (the next day) in Qazvin.
Is there a time when both Austin, TX, and Qazvin are at work?
Yes: from 9:00 AM to 9:30 AM in Austin (5:30 PM to 6:00 PM in Qazvin), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Qazvin compared with Austin, TX?
The new day starts in Qazvin earlier: at 3:30 PM in Austin it is already midnight there. Until 8:30 AM in Qazvin, Austin is still on the previous day.
Is the time difference between Austin, TX, and Qazvin the same all year?
No. Only Austin switches to summer time, so the gap changes twice a year. From November 1, 2026, Qazvin will be 9 hours and 30 minutes ahead of Austin.
