Qazvin to Austin, TX: time difference
Austin, TX is 8 h 30 min behind Qazvin. 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.
Qazvin 23:28 11:28 PM Austin, TX 14:58 2:58 PM You –:–
23:28 11:28 PM
Iran Standard Time · UTC+3:30
☀️ 06:19 · 🌙 17:33
14:58 2:58 PM
Central Daylight Time · UTC-5
☀️ 07:35 · 🌙 18:59
·
−8 h 30 min
Austin, TX is 8 h 30 min behind Qazvin.
When you, Qazvin 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
🇮🇷 Qazvin
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
- Right now
Time zones side by side
| Detail | 🇮🇷 Qazvin | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 23:28 | 14:58 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Iran Standard Time | Central Daylight Time |
| UTC offset | UTC+3:30 | UTC-5 |
| Offset from Qazvin | — | −8 h 30 min |
| IANA zone | Asia/Tehran | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 06:19 | 07:35 |
| Sunset | 17:33 | 18:59 |
| Daylight | 11 h 14 min | 11 h 24 min |
| People on this clock | 402,748 | 974,447 |
Compare Qazvin with another city
More comparisons with Qazvin: the time zones next to it and the far side of the clock.
Big time differences
Qazvin and Austin, TX: common questions
How far behind Qazvin is Austin, TX?
Austin is 8 hours and 30 minutes behind Qazvin: UTC−5 against UTC+3:30.
If it is 9:00 AM in Qazvin, what time is it in Austin, TX?
At 9:00 AM in Qazvin, clocks in Austin show 12:30 AM.
What time is it in Austin, TX, at the end of the working day in Qazvin?
The working day in Qazvin ends at 6:00 PM; in Austin it is 9:30 AM at that moment.
When do working hours in Qazvin and in Austin, TX, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 5:30 PM to 6:00 PM in Qazvin, which is 9:00 AM to 9:30 AM in Austin.
Until what time in Qazvin is it still yesterday in Austin, TX?
Before 8:30 AM in Qazvin, the date in Austin has not changed yet. From 3:30 PM in Austin, it is already the next day in Qazvin.
Does the time difference between Qazvin and Austin, TX, change?
Yes. The clocks change only in Austin. From November 1, 2026, Austin will be 9 hours and 30 minutes behind Qazvin.
