BST vs. PDT time difference

British Summer TimePacific Daylight Time
05:12 pm Sat, 21 Sep

09:12 am Sat, 21 Sep

5 am9:00 pm previous day
7 am11:00 pm previous day
9 am1:00 am
11 am3:00 am
1 pm5:00 am
3 pm7:00 am
5 pm9:00 am
7 pm11:00 am

British Summer Time is 8 hours ahead of Pacific Daylight Time

5:12 pm Saturday, British Summer Time (BST) is
9:12 am Saturday, Pacific Daylight Time (PDT)
Convert time between BST and PDT   

Time difference between BST and PDT is 8:0 hours

BST is 8 hours ahead of PDT. When it is 8:00 am in PDT, it is 4:00 pm in BST.