PST to BST Time Converter
Convert Pacific Time to British Summer Time instantly.
Scroll the timeline to check any hour of the day.
Pacific Time
PST
1:24
British Summer Time
BST
9:24
PST and BST are on daylight savings right now, shown as PDT and BST.
Search any city, build a custom world clock, and plan across more time zones and options in the FlutterTime app. Free.
How the PST to BST time difference works
BST is 8 hours ahead of PST. Pacific Time (PST) is the time zone of the US West Coast. British Summer Time (BST) is the spring-to-autumn daylight time of the United Kingdom. For example, 9:00 AM PST is 5:00 PM BST. 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
PST offset
UTC-8
BST offset
UTC+0
PST to BST conversion chart
| Pacific Time (PST) | British Summer Time (BST) |
|---|---|
| 12:00 AM | 8:00 AM |
| 1:00 AM | 9:00 AM |
| 2:00 AM | 10:00 AM |
| 3:00 AM | 11:00 AM |
| 4:00 AM | 12:00 PM |
| 5:00 AM | 1:00 PM |
| 6:00 AM | 2:00 PM |
| 7:00 AM | 3:00 PM |
| 8:00 AM | 4:00 PM |
| 9:00 AM | 5:00 PM |
| 10:00 AM | 6:00 PM |
| 11:00 AM | 7:00 PM |
| 12:00 PM | 8:00 PM |
| 1:00 PM | 9:00 PM |
| 2:00 PM | 10:00 PM |
| 3:00 PM | 11:00 PM |
| 4:00 PM | 12:00 AM +1 day |
| 5:00 PM | 1:00 AM +1 day |
| 6:00 PM | 2:00 AM +1 day |
| 7:00 PM | 3:00 AM +1 day |
| 8:00 PM | 4:00 AM +1 day |
| 9:00 PM | 5:00 AM +1 day |
| 10:00 PM | 6:00 AM +1 day |
| 11:00 PM | 7:00 AM +1 day |
Cities in each time zone
Pacific Time (PST)
Los AngelesSan FranciscoSeattleSan DiegoLas VegasPortland
British Summer Time (BST)
LondonManchesterBirminghamGlasgowLiverpoolBristol
PST to BST questions
Is BST ahead of or behind PST?
BST is 8 hours ahead of PST. So 9:00 AM PST is 5:00 PM BST, and 5:00 PM PST is 1:00 AM BST.
What time is it in BST when it is 12:00 PM PST?
When it is 12:00 PM (noon) PST in Pacific Time, it is 8:00 PM BST in British Summer Time.
How many hours difference is there between PST and BST?
There is a 8 hours difference. British Summer Time (BST) runs 8 hours ahead of Pacific Time (PST).
Do PST and BST observe daylight saving time?
Both Pacific Time and British Summer 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 PST and BST?
A standard 9-to-5 workday in Pacific Time and British Summer Time does not overlap, so pick the early morning in the later zone or the late evening in the earlier zone.
Which cities use PST and BST?
Pacific Time (PST) covers cities such as Los Angeles, San Francisco, Seattle, San Diego, Las Vegas, Portland. British Summer Time (BST) covers cities such as London, Manchester, Birmingham, Glasgow, Liverpool, Bristol.