Convert Pacific Standard Time (PST) to Iran Standard Time (IRST) instantly. Free, fast and accurate time zone converter with real-time updates.
| PST Time | IRST Time |
|---|---|
| 12:00 AM PST | 11:30 AM IRST |
| 12:30 AM PST | 12:00 PM IRST |
| 1:00 AM PST | 12:30 PM IRST |
| 1:30 AM PST | 1:00 PM IRST |
| 2:00 AM PST | 1:30 PM IRST |
| 2:30 AM PST | 2:00 PM IRST |
| 3:00 AM PST | 2:30 PM IRST |
| 3:30 AM PST | 3:00 PM IRST |
| 4:00 AM PST | 3:30 PM IRST |
| 4:30 AM PST | 4:00 PM IRST |
| 5:00 AM PST | 4:30 PM IRST |
| 5:30 AM PST | 5:00 PM IRST |
| 6:00 AM PST | 5:30 PM IRST |
| 6:30 AM PST | 6:00 PM IRST |
| 7:00 AM PST | 6:30 PM IRST |
| 7:30 AM PST | 7:00 PM IRST |
| 8:00 AM PST | 7:30 PM IRST |
| 8:30 AM PST | 8:00 PM IRST |
| 9:00 AM PST | 8:30 PM IRST |
| 9:30 AM PST | 9:00 PM IRST |
| 10:00 AM PST | 9:30 PM IRST |
| 10:30 AM PST | 10:00 PM IRST |
| 11:00 AM PST | 10:30 PM IRST |
| 11:30 AM PST | 11:00 PM IRST |
| 12:00 PM PST | 11:30 PM IRST |
| 12:30 PM PST | 12:00 AM IRST |
| 1:00 PM PST | 12:30 AM IRST |
| 1:30 PM PST | 1:00 AM IRST |
| 2:00 PM PST | 1:30 AM IRST |
| 2:30 PM PST | 2:00 AM IRST |
| 3:00 PM PST | 2:30 AM IRST |
| 3:30 PM PST | 3:00 AM IRST |
| 4:00 PM PST | 3:30 AM IRST |
| 4:30 PM PST | 4:00 AM IRST |
| 5:00 PM PST | 4:30 AM IRST |
| 5:30 PM PST | 5:00 AM IRST |
| 6:00 PM PST | 5:30 AM IRST |
| 6:30 PM PST | 6:00 AM IRST |
| 7:00 PM PST | 6:30 AM IRST |
| 7:30 PM PST | 7:00 AM IRST |
| 8:00 PM PST | 7:30 AM IRST |
| 8:30 PM PST | 8:00 AM IRST |
| 9:00 PM PST | 8:30 AM IRST |
| 9:30 PM PST | 9:00 AM IRST |
| 10:00 PM PST | 9:30 AM IRST |
| 10:30 PM PST | 10:00 AM IRST |
| 11:00 PM PST | 10:30 AM IRST |
| 11:30 PM PST | 11:00 AM IRST |
Iran Standard Time (IRST) is 11.5 hours ahead of Pacific Standard Time (PST). When converting from PST to IRST, you need to add 11.5 hours to get the correct time.
When it's 12:00 PM (noon) in Pacific Standard Time, it's 11.5:00 PM in Iran Standard Time. This is because IRST is 11.5 hours ahead of PST.
When it's 12:00 AM (midnight) in Pacific Standard Time, it's 11.5:00 AM in Iran Standard Time.
Pacific Standard Time (PST) has a UTC offset of -8:00, while Iran Standard Time (IRST) has a UTC offset of +3.5:00.
Simply add 11.5 hours to the PST time. For example, 3:00 PM PST becomes 2.5:00 AM IRST.
The best time depends on both parties' schedules. A common overlap during business hours (9 AM - 5 PM) would be when it's early morning in PST. Use our converter to find the perfect time.
Daylight Saving Time (DST) observance varies by region. Some areas within Pacific Standard Time and Iran Standard Time zones may observe DST, which can temporarily change the time difference by 1 hour.
Pacific Standard Time (PST) is used by various countries and regions around the world. The UTC offset of -8:00 is shared by multiple time zones.
Iran Standard Time (IRST) is used by various countries and regions around the world. With a UTC offset of +3.5:00, this time zone covers multiple geographic areas.
Yes! Remember that IRST is always 11.5 hours ahead of PST. If it's noon in PST, it's 11.5:00 PM in IRST. Bookmark this page for quick reference!
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