GST to PST Converter – Gulf Standard Time to Pacific Standard Time
PST is 12 hours behind GST. GST (Gulf Standard Time) is UTC+4 all year, while PST (Pacific Standard Time) is UTC-8, switching to PDT (UTC-7) during daylight saving. The live clocks below show the current time in both zones, updated every second.
GST to PST Conversion Table (Hour by Hour)
Standard-time conversion from Gulf Standard Time to Pacific Standard Time. During daylight saving periods the offset shifts by one hour - the live clocks above always show the correct current time.
| GST (UTC+4) | PST (UTC-8) |
|---|---|
| 12:00 AM | 12:00 PM (previous day) |
| 1:00 AM | 1:00 PM (previous day) |
| 2:00 AM | 2:00 PM (previous day) |
| 3:00 AM | 3:00 PM (previous day) |
| 4:00 AM | 4:00 PM (previous day) |
| 5:00 AM | 5:00 PM (previous day) |
| 6:00 AM | 6:00 PM (previous day) |
| 7:00 AM | 7:00 PM (previous day) |
| 8:00 AM | 8:00 PM (previous day) |
| 9:00 AM | 9:00 PM (previous day) |
| 10:00 AM | 10:00 PM (previous day) |
| 11:00 AM | 11:00 PM (previous day) |
| 12:00 PM | 12:00 AM |
| 1:00 PM | 1:00 AM |
| 2:00 PM | 2:00 AM |
| 3:00 PM | 3:00 AM |
| 4:00 PM | 4:00 AM |
| 5:00 PM | 5:00 AM |
| 6:00 PM | 6:00 AM |
| 7:00 PM | 7:00 AM |
| 8:00 PM | 8:00 AM |
| 9:00 PM | 9:00 AM |
| 10:00 PM | 10:00 AM |
| 11:00 PM | 11:00 AM |
Frequently Asked Questions
What is the time difference between GST and PST?
PST is 12 hours behind GST. GST (Gulf Standard Time) is UTC+4 and PST (Pacific Standard Time) is UTC-8.
How do I convert GST to PST?
Take your time in GST and subtract 12 hours. For example, 9:00 AM GST is 9:00 PM in PST. The live clocks at the top of this page always show the current conversion.
Does daylight saving time affect GST to PST conversion?
Yes. PST switches to PDT (UTC-7) in summer, so the gap between the two zones changes during DST periods. The live clocks on this page use the IANA timezone database and always reflect the correct current offset automatically.
What is the best time for a meeting between GST and PST?
Look for overlap between 9:00 AM-6:00 PM working hours in both zones using the conversion table above. PST is 12 hours behind GST, so overlap is limited - early morning in one zone and evening in the other usually works best.