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Time zone converter

GMT to PST

Pacific Time (PST) is 8 hours behind UK time (GMT) all year.

    Try

    1. 1Type a place, a zone or a time
    2. 2Drag the hours: every clock moves together
    3. 3Share the link or add it to your calendar

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    GMT to PST, hour by hour

    Each hour of the day in UK time, and the time in Pacific Time at that moment.

    GMT / BSTPST / PDT
    12:00 am4:00 pm (day before)
    1:00 am5:00 pm (day before)
    2:00 am6:00 pm (day before)
    3:00 am7:00 pm (day before)
    4:00 am8:00 pm (day before)
    5:00 am9:00 pm (day before)
    6:00 am10:00 pm (day before)
    7:00 am11:00 pm (day before)
    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

    When the gap changes in 2026 and 2027

    FromToDifference
    Thu 1 Jan 2026Sat 7 Mar 2026Pacific Time is 8 hours behind UK time
    Sun 8 Mar 2026Sat 28 Mar 2026Pacific Time is 7 hours behind UK time
    Sun 29 Mar 2026Sat 24 Oct 2026Pacific Time is 8 hours behind UK time
    Sun 25 Oct 2026Sat 31 Oct 2026Pacific Time is 7 hours behind UK time
    Sun 1 Nov 2026Sat 13 Mar 2027Pacific Time is 8 hours behind UK time
    Sun 14 Mar 2027Sat 27 Mar 2027Pacific Time is 7 hours behind UK time
    Sun 28 Mar 2027Sat 30 Oct 2027Pacific Time is 8 hours behind UK time
    Sun 31 Oct 2027Sat 6 Nov 2027Pacific Time is 7 hours behind UK time
    Sun 7 Nov 2027and afterPacific Time is 8 hours behind UK time

    Working hours overlap

    When 9 am – 5 pm on both sides meet, in each side's own time.

    JanuaryJuly
    UK timeNo overlapNo overlap
    Pacific TimeNo overlapNo overlap

    About these abbreviations

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