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GMT to PST Converter

Pacific Time is 8 hours behind UK Time (GMT/BST) (except for a few weeks around the daylight-saving changes): to convert GMT to PST, subtract 8 hours. Live clocks for both zones are below, then a converter for any date and time, the full 24-hour chart and the best hours for a call.

Now in UK Time (GMT/BST) · London

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Now in Pacific Time · Los Angeles

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UK Time (GMT/BST) (GMT/BST)

Pacific Time (PST/PDT)

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GMT to PST conversion chart

UK Time (GMT/BST) → Pacific Time (all year)
GMTPSTGMTPST
12:00 AM4:00 PM (prev. day)12:00 PM4:00 AM
1:00 AM5:00 PM (prev. day)1:00 PM5:00 AM
2:00 AM6:00 PM (prev. day)2:00 PM6:00 AM
3:00 AM7:00 PM (prev. day)3:00 PM7:00 AM
4:00 AM8:00 PM (prev. day)4:00 PM8:00 AM
5:00 AM9:00 PM (prev. day)5:00 PM9:00 AM
6:00 AM10:00 PM (prev. day)6:00 PM10:00 AM
7:00 AM11:00 PM (prev. day)7:00 PM11:00 AM
8:00 AM12:00 AM8:00 PM12:00 PM
9:00 AM1:00 AM9:00 PM1:00 PM
10:00 AM2:00 AM10:00 PM2:00 PM
11:00 AM3:00 AM11:00 PM3:00 PM

Daylight saving time and the GMT–PST gap

UK Time (GMT/BST) (GMT/BST) — European summer time runs from the last Sunday in March to the last Sunday in October (clocks forward at 1:00 UTC). UTC offset in January: UTC+0; in July: UTC+1.

Pacific Time (PST/PDT) — US daylight saving time runs from the second Sunday in March to the first Sunday in November (clocks forward at 2:00 AM). UTC offset in January: UTC−8; in July: UTC−7.

The usual rule is: subtract 8 hours. It is off by one hour only during the two to three weeks a year when one zone has already switched and the other has not (mid-March to late March, and late October to early November); the converter above gets those weeks right.

Other time zone conversions

PST to GMTEST to PSTPST to ESTPST to CSTCST to PSTPST to MSTEST to GMTGMT to ESTPST to GMTAny zone → any zone

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