Quick answer
8 AM PT is usually 4 PM in London. During the short spring and autumn clock-change gaps between the US and UK, the result can be 3 PM London.
How to use this conversion for work
Use this page when someone says PT instead of PST or PDT. PT is a convenient shorthand, but work calls should still include the city and date so the daylight-saving rule is clear.
For recurring US West Coast to UK meetings, 8 AM PT is popular because it usually lands late in the London workday while still early enough for San Francisco or Los Angeles.
What is 8 AM PT in London?
8 AM PT is usually 4 PM in London. During short daylight-saving transition weeks, it can be 3 PM London.
Is PT the same as PST?
PT is a general label for Pacific Time. PST is winter time and PDT is summer time, so use the city and date for exact scheduling.
Is 8 AM PT a good meeting time for London?
It is often workable for short calls because it lands near the end of the London workday.
Can I compare this with more cities?
Yes. Use the main Meeting Time Finder to add every participant and check shared working hours.