Seattle to BST Time Converter
Convert Seattle to British Summer Time instantly.
Scroll the timeline to check any hour of the day.
Seattle
PST
1:24
British Summer Time
BST
9:24
Seattle and BST are on daylight savings right now, shown as PDT and BST.
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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. 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
Both observe
Seattle offset
UTC-8
BST offset
UTC+0
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)
LondonManchesterBirminghamGlasgowLiverpoolBristol
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?
Both Seattle 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 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, Bristol.