GMT to PST Converter
Convert Greenwich Mean Time (GMT) to Pacific Time (PST).
Right now, Pacific Time (PDT) is 8 hours behind Greenwich Mean Time (BST). (BST is UTC+1, PDT is UTC-7.)
Common GMT → PST times
GMT to PST conversion table
| Greenwich Mean Time (GMT) | Pacific Time (PST) |
|---|---|
| 12:00 AM | 4:00 PM (prev. day) |
| 1:00 AM | 5:00 PM (prev. day) |
| 2:00 AM | 6:00 PM (prev. day) |
| 3:00 AM | 7:00 PM (prev. day) |
| 4:00 AM | 8:00 PM (prev. day) |
| 5:00 AM | 9:00 PM (prev. day) |
| 6:00 AM | 10:00 PM (prev. day) |
| 7:00 AM | 11:00 PM (prev. day) |
| 8:00 AM | 12:00 AM |
| 9:00 AM | 1:00 AM |
| 10:00 AM | 2:00 AM |
| 11:00 AM | 3:00 AM |
| 12:00 PM | 4:00 AM |
| 1:00 PM | 5:00 AM |
| 2:00 PM | 6:00 AM |
| 3:00 PM | 7:00 AM |
| 4:00 PM | 8:00 AM |
| 5:00 PM | 9:00 AM |
| 6:00 PM | 10:00 AM |
| 7:00 PM | 11:00 AM |
| 8:00 PM | 12:00 PM |
| 9:00 PM | 1:00 PM |
| 10:00 PM | 2:00 PM |
| 11:00 PM | 3:00 PM |
Times reflect the current date and update automatically for daylight saving time.
Converting Greenwich Mean Time to Pacific Time
Greenwich Mean Time (GMT) covers London, Dublin, Lisbon, while Pacific Time (PST) covers Los Angeles, Seattle, Vancouver. The current offset between them is 8 hours, with PST behind GMT. Because at least one of these zones observes daylight saving time, the exact difference can shift by an hour at certain times of year — this page recalculates automatically so it is always current.
Frequently asked questions
What is the time difference between GMT and PST?
PST (Pacific Time) is currently 8 hours behind GMT (Greenwich Mean Time).
Is PST ahead of or behind GMT?
PST is 8 hours behind GMT as of the current date.
What is 9:00 AM GMT in PST?
9:00 AM GMT is 1:00 AM in PST.
Does Greenwich Mean Time (GMT) observe daylight saving time?
Yes. Greenwich Mean Time switches to BST during daylight saving time, and this converter adjusts the offset automatically. It is currently on BST.