Time in GST and PST
The time difference between Gulf Standard Time (GST) and Pacific Standard Time (PST) is 12 hours. Pacific Standard Time is 12 hours behind Gulf Standard Time.
This means 9am GST is 9pm PST (previous day) and 5pm GST is 5am PST.
Gulf Standard Time
- The current local time in GST is 9:25 am (August 17, 2026)
- GST time zone offset is UTC+04:00
Pacific Standard Time
- The current local time in PST is 1:25 pm (August 17, 2026)
- PST time zone offset is UTC-08:00
How to convert Gulf Standard Time to Pacific Standard Time?
Subtract 12 hours from Gulf Standard Time to get Pacific Standard Time.
Time in GST
00:00
Time in PST
00:00
Use the slider above to convert Gulf Standard Time to Pacific Standard Time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| GST | PST |
|---|---|
| 12am | 12pm |
| 1am | 1pm |
| 2am | 2pm |
| 3am | 3pm |
| 4am | 4pm |
| 5am | 5pm |
| 6am | 6pm |
| 7am | 7pm |
| 8am | 8pm |
| 9am | 9pm |
| 10am | 10pm |
| 11am | 11pm |
| 12pm | 12am |
| 1pm | 1am |
| 2pm | 2am |
| 3pm | 3am |
| 4pm | 4am |
| 5pm | 5am |
| 6pm | 6am |
| 7pm | 7am |
| 8pm | 8am |
| 9pm | 9am |
| 10pm | 10am |
| 11pm | 11am |