London to PST Time Converter
Convert London to Pacific Time instantly.
Scroll the timeline to check any hour of the day.
London
BST
6:53
Pacific Time
PST
10:53
BST and PST are on daylight savings right now, shown as BST and PDT.
Search any city, build a custom world clock, and plan across more time zones and options in the FlutterTime app. Free.
How the BST to PST time difference works
PST is 8 hours behind BST. London (BST) is a city in United Kingdom. Pacific Time (PST) is the time zone of the US West Coast. For example, 9:00 AM BST is 1:00 AM PST. Scroll the timeline above to convert any moment, or use the chart below for a quick reference.
Time difference
8 hours
Daylight saving
Both observe
BST offset
UTC+0
PST offset
UTC-8
BST to PST conversion chart
| London (BST) | Pacific Time (PST) |
|---|---|
| 12:00 AM | 4:00 PM -1 day |
| 1:00 AM | 5:00 PM -1 day |
| 2:00 AM | 6:00 PM -1 day |
| 3:00 AM | 7:00 PM -1 day |
| 4:00 AM | 8:00 PM -1 day |
| 5:00 AM | 9:00 PM -1 day |
| 6:00 AM | 10:00 PM -1 day |
| 7:00 AM | 11:00 PM -1 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 |
Cities in each time zone
London (BST)
Manchester (UK)BirminghamLiverpoolGlasgowLeedsBelfast
Pacific Time (PST)
Los AngelesSan FranciscoSeattleSan DiegoLas VegasPortland
BST to PST questions
Is PST ahead of or behind BST?
PST is 8 hours behind BST. So 9:00 AM BST is 1:00 AM PST, and 5:00 PM BST is 9:00 AM PST.
What time is PST when it is 12:00 PM BST?
When it is 12:00 PM (noon) BST in London, it is 4:00 AM PST in Pacific Time.
How many hours difference is there between BST and PST?
There is a 8 hours difference. Pacific Time (PST) runs 8 hours behind London (BST).
Do BST and PST observe daylight saving time?
Both London and Pacific Time observe daylight saving time, but they switch on different dates, so the gap briefly shifts by an hour around the spring and autumn changeovers.
What is the best time to schedule a meeting between BST and PST?
A standard 9-to-5 workday in London and Pacific Time does not overlap, so pick the early morning in the later zone or the late evening in the earlier zone.
Which cities use BST and PST?
London (BST) covers cities such as Manchester (UK), Birmingham, Liverpool, Glasgow, Leeds, Belfast. Pacific Time (PST) covers cities such as Los Angeles, San Francisco, Seattle, San Diego, Las Vegas, Portland.