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BST to PST converter

Pacific Time is 7 hours behind UK time from March 8 to March 29 and from October 25 to November 1, and 8 hours behind the rest of 2026. Type any time below, or pick another place.

Then, Pacific Time (US)
1:00 AM
Friday, November 13
8 hours behind UK Time (GMT / BST) · PST

UK Time (GMT / BST) to Pacific Time (US), hour by hour (Nov 13, 2026)

UK Time (GMT / BST) GMTPacific Time (US) PST
12:00 AM4:00 PMThu
1:00 AM5:00 PMThu
2:00 AM6:00 PMThu
3:00 AM7:00 PMThu
4:00 AM8:00 PMThu
5:00 AM9:00 PMThu
6:00 AM10:00 PMThu
7:00 AM11:00 PMThu
8:00 AM12:00 AM
9:00 AM1:00 AM
10:00 AM2:00 AM
11:00 AM3:00 AM
12:00 PM4:00 AM
1:00 PM5:00 AM
2:00 PM6:00 AM
3:00 PM7:00 AM
4:00 PM8:00 AM
5:00 PM9:00 AM
6:00 PM10:00 AM
7:00 PM11:00 AM
8:00 PM12:00 PM
9:00 PM1:00 PM
10:00 PM2:00 PM
11:00 PM3:00 PM

Shaded rows: 9 AM to 5 PM in both places. A weekday is shown next to times that fall on a different day. The table follows the date picked above.

When daylight saving changes the gap

2026

  • Jan 1 – Mar 8 8 hours behind UK Time (GMT / BST)
  • Mar 8 – Mar 29 7 hours behind UK Time (GMT / BST)
  • Mar 29 – Oct 25 8 hours behind UK Time (GMT / BST)
  • Oct 25 – Nov 1 7 hours behind UK Time (GMT / BST)
  • Nov 1 – Dec 31 8 hours behind UK Time (GMT / BST)

UK Time (GMT / BST) moves its clocks forward on March 29 (1:00 AM becomes 2:00 AM) and back on October 25 (2:00 AM becomes 1:00 AM). Pacific Time (US) moves its clocks forward on March 8 (2:00 AM becomes 3:00 AM) and back on November 1 (2:00 AM becomes 1:00 AM).

2027

  • Jan 1 – Mar 14 8 hours behind UK Time (GMT / BST)
  • Mar 14 – Mar 28 7 hours behind UK Time (GMT / BST)
  • Mar 28 – Oct 31 8 hours behind UK Time (GMT / BST)
  • Oct 31 – Nov 7 7 hours behind UK Time (GMT / BST)
  • Nov 7 – Dec 31 8 hours behind UK Time (GMT / BST)

UK Time (GMT / BST) moves its clocks forward on March 28 (1:00 AM becomes 2:00 AM) and back on October 31 (2:00 AM becomes 1:00 AM). Pacific Time (US) moves its clocks forward on March 14 (2:00 AM becomes 3:00 AM) and back on November 7 (2:00 AM becomes 1:00 AM).

What BST and PST mean here

BST (British Summer Time, UTC+1) is the UK's summer time, used from March 29 to October 25, 2026. Outside those dates the UK is on GMT (UTC+0). This page follows the clock in London, so on a winter date it converts from GMT; the result is the real UK time either way.

PST means US Pacific Time: Los Angeles, San Francisco, Seattle, Las Vegas and Vancouver. That's PST (UTC−8) in winter and PDT (UTC−7) from March 8 to November 1, 2026. The Philippines also uses "PST" for Philippine Standard Time (UTC+8); for that, search for Manila.

This page also answers: uk time to pst.

Questions

What is the time difference between BST and PST?

Pacific Time is 7 hours behind UK time from March 8 to March 29 and from October 25 to November 1, and 8 hours behind the rest of 2026.

What is 9 AM BST in PST?

Until March 14, 2027, 9:00 AM GMT is 1:00 AM PST, noon GMT is 4:00 AM PST, and 5:00 PM GMT is 9:00 AM PST.

When do working hours overlap?

Until March 14, 2027, their 9-to-5 workdays don't overlap. The closest fit is early morning or evening in UK time: 8:00 AM there is 12:00 AM in Pacific Time, and 5:00 PM is 9:00 AM.

What if it's winter in the UK?

Then the UK is on GMT, not BST. BST only runs from March 29 to October 25, 2026. This converter follows London, so it automatically uses GMT on winter dates.

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