Convert Iran Standard Time (IRST) to Pacific Standard Time (PST) instantly. Free, fast and accurate time zone converter with real-time updates.
| IRST Time | PST Time |
|---|---|
| 12:00 AM IRST | 12:30 PM PST |
| 12:30 AM IRST | 1:00 PM PST |
| 1:00 AM IRST | 1:30 PM PST |
| 1:30 AM IRST | 2:00 PM PST |
| 2:00 AM IRST | 2:30 PM PST |
| 2:30 AM IRST | 3:00 PM PST |
| 3:00 AM IRST | 3:30 PM PST |
| 3:30 AM IRST | 4:00 PM PST |
| 4:00 AM IRST | 4:30 PM PST |
| 4:30 AM IRST | 5:00 PM PST |
| 5:00 AM IRST | 5:30 PM PST |
| 5:30 AM IRST | 6:00 PM PST |
| 6:00 AM IRST | 6:30 PM PST |
| 6:30 AM IRST | 7:00 PM PST |
| 7:00 AM IRST | 7:30 PM PST |
| 7:30 AM IRST | 8:00 PM PST |
| 8:00 AM IRST | 8:30 PM PST |
| 8:30 AM IRST | 9:00 PM PST |
| 9:00 AM IRST | 9:30 PM PST |
| 9:30 AM IRST | 10:00 PM PST |
| 10:00 AM IRST | 10:30 PM PST |
| 10:30 AM IRST | 11:00 PM PST |
| 11:00 AM IRST | 11:30 PM PST |
| 11:30 AM IRST | 12:00 AM PST |
| 12:00 PM IRST | 12:30 AM PST |
| 12:30 PM IRST | 1:00 AM PST |
| 1:00 PM IRST | 1:30 AM PST |
| 1:30 PM IRST | 2:00 AM PST |
| 2:00 PM IRST | 2:30 AM PST |
| 2:30 PM IRST | 3:00 AM PST |
| 3:00 PM IRST | 3:30 AM PST |
| 3:30 PM IRST | 4:00 AM PST |
| 4:00 PM IRST | 4:30 AM PST |
| 4:30 PM IRST | 5:00 AM PST |
| 5:00 PM IRST | 5:30 AM PST |
| 5:30 PM IRST | 6:00 AM PST |
| 6:00 PM IRST | 6:30 AM PST |
| 6:30 PM IRST | 7:00 AM PST |
| 7:00 PM IRST | 7:30 AM PST |
| 7:30 PM IRST | 8:00 AM PST |
| 8:00 PM IRST | 8:30 AM PST |
| 8:30 PM IRST | 9:00 AM PST |
| 9:00 PM IRST | 9:30 AM PST |
| 9:30 PM IRST | 10:00 AM PST |
| 10:00 PM IRST | 10:30 AM PST |
| 10:30 PM IRST | 11:00 AM PST |
| 11:00 PM IRST | 11:30 AM PST |
| 11:30 PM IRST | 12:00 PM PST |
Pacific Standard Time (PST) is 11.5 hours behind Iran Standard Time (IRST). When converting from IRST to PST, you need to subtract 11.5 hours to get the correct time.
When it's 12:00 PM (noon) in Iran Standard Time, it's 0.5:00 AM in Pacific Standard Time. This is because PST is 11.5 hours behind IRST.
When it's 12:00 AM (midnight) in Iran Standard Time, it's 0.5:00 PM in Pacific Standard Time.
Iran Standard Time (IRST) has a UTC offset of +3.5:00, while Pacific Standard Time (PST) has a UTC offset of -8:00.
Simply subtract 11.5 hours to the IRST time. For example, 3:00 PM IRST becomes 3.5:00 AM PST.
The best time depends on both parties' schedules. A common overlap during business hours (9 AM - 5 PM) would be when it's late afternoon in IRST. Use our converter to find the perfect time.
Daylight Saving Time (DST) observance varies by region. Some areas within Iran Standard Time and Pacific Standard Time zones may observe DST, which can temporarily change the time difference by 1 hour.
Iran Standard Time (IRST) is used by various countries and regions around the world. The UTC offset of +3.5:00 is shared by multiple time zones.
Pacific Standard Time (PST) is used by various countries and regions around the world. With a UTC offset of -8:00, this time zone covers multiple geographic areas.
Yes! Remember that PST is always 11.5 hours behind IRST. If it's noon in IRST, it's 0.5:00 AM in PST. Bookmark this page for quick reference!
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