Seattle to BST Time Converter
Convert Seattle to British Summer Time instantly.
Scroll the timeline to check any hour of the day.
Seattle
PST
11:06
British Summer Time
BST
7:06
Seattle is on daylight savings (PDT) right now, while BST stays at UTC+1 all year.
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How the Seattle to BST time difference works
BST is 8 hours ahead of Seattle. Seattle (PST) is a city in United States. British Summer Time (BST) is the spring-to-autumn daylight time of the United Kingdom, fixed at one hour ahead of GMT. For example, 9:00 AM Seattle 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
Seattle only
Seattle offset
UTC-8
BST offset
UTC+1
Seattle to BST conversion chart
| Seattle (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
Seattle (PST)
San FranciscoSanta BarbaraSan DiegoSacramentoFresnoBakersfield
British Summer Time (BST)
LondonManchesterBirminghamGlasgowLiverpoolEdinburgh
Seattle to BST questions
Is BST ahead of or behind Seattle?
BST is 8 hours ahead of Seattle. So 9:00 AM Seattle is 5:00 PM BST, and 5:00 PM Seattle is 1:00 AM BST.
What time is it in BST when it is 12:00 PM Seattle?
When it is 12:00 PM (noon) Seattle in Seattle, it is 8:00 PM BST in British Summer Time.
How many hours difference is there between Seattle and BST?
There is a 8 hours difference. British Summer Time (BST) runs 8 hours ahead of Seattle (PST).
Do Seattle and BST observe daylight saving time?
Seattle observes daylight saving time but British Summer Time does not, so the difference between them changes by an hour twice a year. BST is itself the daylight-saving period of the United Kingdom: clocks there run on BST from late March to late October and return to GMT in winter.
What is the best time to schedule a meeting between Seattle and BST?
A standard 9-to-5 workday in Seattle 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 Seattle and BST?
Seattle (PST) covers cities such as San Francisco, Santa Barbara, San Diego, Sacramento, Fresno, Bakersfield. British Summer Time (BST) covers cities such as London, Manchester, Birmingham, Glasgow, Liverpool, Edinburgh.