Thailand Time to PST Converter
PST is 15 hours behind ICT. 9:00 AM ICT = 6:00 PM PST (previous day).
PST is 15 hours behind ICT at the moment. To convert Thailand Time to PST, subtract 15 hours from the Thailand Time time: 9:00 AM ICT = 6:00 PM PST (previous day).
Thailand Time (Thailand time) is used in Thailand. PST (Pacific Time) is used in Los Angeles, San Francisco, Seattle, Las Vegas, Portland, Vancouver.
PST here means Pacific Standard Time, not Philippine Standard Time.
Thailand Time to PST time conversion table
Thailand Time to PST on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| Thailand Time | PST | Day |
|---|---|---|
| 12:00 AM ICT | 9:00 AM PST | previous day |
| 1:00 AM ICT | 10:00 AM PST | previous day |
| 2:00 AM ICT | 11:00 AM PST | previous day |
| 3:00 AM ICT | 12:00 PM PST | previous day |
| 4:00 AM ICT | 1:00 PM PST | previous day |
| 5:00 AM ICT | 2:00 PM PST | previous day |
| 6:00 AM ICT | 3:00 PM PST | previous day |
| 7:00 AM ICT | 4:00 PM PST | previous day |
| 8:00 AM ICT | 5:00 PM PST | previous day |
| 9:00 AM ICT | 6:00 PM PST | previous day |
| 10:00 AM ICT | 7:00 PM PST | previous day |
| 11:00 AM ICT | 8:00 PM PST | previous day |
| 12:00 PM ICT | 9:00 PM PST | previous day |
| 1:00 PM ICT | 10:00 PM PST | previous day |
| 2:00 PM ICT | 11:00 PM PST | previous day |
| 3:00 PM ICT | 12:00 AM PST | night |
| 4:00 PM ICT | 1:00 AM PST | night |
| 5:00 PM ICT | 2:00 AM PST | night |
| 6:00 PM ICT | 3:00 AM PST | night |
| 7:00 PM ICT | 4:00 AM PST | night |
| 8:00 PM ICT | 5:00 AM PST | night |
| 9:00 PM ICT | 6:00 AM PST | — |
| 10:00 PM ICT | 7:00 AM PST | — |
| 11:00 PM ICT | 8:00 AM PST | — |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert Thailand Time to PST
Subtract 15 hours from the Thailand Time time to get PST.
Example: 9:00 AM ICT = 6:00 PM PST (previous day).
Across midnight: 1:00 AM ICT = 10:00 AM PST (previous day). The date changes, so always check the day as well as the hour.
Time difference between Thailand Time and PST
The time difference between Thailand Time and PST is not the same all year, because the two sides change for daylight saving time on different dates. In 2026 it works out like this:
- 1 Jan 2026 – 7 Mar 2026: PST is 15 hours behind of Thailand Time.
- 8 Mar 2026 – 31 Oct 2026: PST is 14 hours behind of Thailand Time.
- 1 Nov 2026 – 31 Dec 2026: PST is 15 hours behind of Thailand Time.
Thailand Time and PST during daylight saving time
- Thailand Time does not observe daylight saving time; it stays on UTC+7 all year.
- PST next changes on 14 Mar 2027: clocks go forward one hour at 01:59 local time, from PST (UTC−8) to PDT (UTC−7).
Best time for a meeting between Thailand Time and PST
Thailand Time and PST have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM ICT, which is 4:00 PM PST.
Thailand Time to PST FAQ
What is the time difference between Thailand Time and PST?
Right now PST is 15 hours behind ICT. The gap changes 3 times in 2026 because the two sides switch to daylight saving time on different dates.
What is 9 AM Thailand Time in PST?
9:00 AM ICT is 6:00 PM PST (previous day).
What is 12 PM (noon) Thailand Time in PST?
12:00 PM ICT is 9:00 PM PST (previous day).
Is PST ahead of or behind Thailand Time?
PST is 15 hours behind ICT, so it is earlier in PST than in Thailand Time.
Does Thailand Time change for daylight saving time?
No. Thailand Time stays on the same offset all year, so conversions never shift for daylight saving time.
Does PST change for daylight saving time?
Yes. PST next changes on 14 Mar 2027, when clocks go forward one hour from PST to PDT.
What is the best time for a meeting between Thailand Time and PST?
Thailand Time and PST have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM ICT, which is 4:00 PM PST.
Is PT the same as PST?
PST is the winter (standard) name of Pacific Time (PT). From March to November the same clocks are called PDT. This converter always uses the one in force on the date you choose.
Related conversions
Convert PST to Thailand Time
Convert Thailand Time to other time zones
Convert other time zones to PST
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.