GMT to PST time converter
Pacific Time (PST) is 8 hours behind Greenwich Mean Time (GMT) in January and 7 hours behind in July, because daylight saving time shifts the difference. Use the grid below to line up Greenwich and Los Angeles: drag the cursor across the day, and working hours (9 AM–5 PM) are highlighted in every row so you can spot a slot that suits both sides.
Right now it is 09:43 UTC in Greenwich and 02:43 PDT in Los Angeles.
2/10 zones · drag the tape, scroll sideways or use the arrow keys; Home jumps back to now.
GMT to PST: frequently asked
What is the time difference between GMT and PST?
Pacific Time (PST) is 8 hours behind Greenwich Mean Time (GMT) in January and 7 hours behind in July, because daylight saving time shifts the difference.
What time is 9 AM GMT in PST?
9:00 AM GMT is 1:00 AM PST in January, and 2:00 AM PST in July.
When do working hours overlap between Greenwich and Los Angeles?
In January: Standard 9:00 AM–5:00 PM working hours never overlap. The closest fit is 5:00 PM GMT, which is 9:00 AM PST. In July: Both sides are within 9:00 AM–5:00 PM working hours between 4:00 PM and 5:00 PM GMT (9:00 AM to 10:00 AM PST).