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Time zonesLive · DST-aware

PST to GMT Converter

See the current time in PST (Los Angeles) and GMT (Greenwich) side by side, the exact time difference right now, and convert any time between the two zones.

Quick presets

PST to GMT Converter

PST
Los Angeles
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GMT
Greenwich
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Uses your browser's built-in, DST-aware time-zone data.

ToolFeather · Intl API

About converting PST to GMT

Pacific Time (Los Angeles) and Greenwich Mean Time (Greenwich) are in different time zones, so a meeting, call or stream that's convenient in one may be early or late in the other. The clocks above update live and account for daylight saving automatically, so the time difference you see is the real one for today — not a fixed number that goes stale twice a year.

To plan across the two, type a time into the PST box (or tap a quick preset) and read the GMT equivalent, including a "next day" or "previous day" note when the conversion crosses midnight. For any other pair of zones or cities, use the full timezone converter.

PST vs GMT: the time difference through the year

The gap between PST and GMT changes during the year because only one of them uses daylight saving.

PeriodDifference
Oct 23, 2026 – Oct 31, 2026GMT 7 h ahead of PST
Nov 1, 2026 – Mar 13, 2027GMT 8 h ahead of PST
Mar 14, 2027 – Oct 23, 2027GMT 7 h ahead of PST

Daylight-saving changes in the next year

ZoneDateOffsetChange
PSTNov 1, 2026UTC−7 → UTC−8Clocks go back 1 hour
PSTMar 14, 2027UTC−8 → UTC−7Clocks go forward 1 hour
PSTNov 7, 2027UTC−7 → UTC−8Clocks go back 1 hour

PST to GMT conversion table

PSTGMT (when 7 h ahead)GMT (when 8 h ahead)
12:00 AM7:00 AM8:00 AM
1:00 AM8:00 AM9:00 AM
2:00 AM9:00 AM10:00 AM
3:00 AM10:00 AM11:00 AM
4:00 AM11:00 AM12:00 PM
5:00 AM12:00 PM1:00 PM
6:00 AM1:00 PM2:00 PM
7:00 AM2:00 PM3:00 PM
8:00 AM3:00 PM4:00 PM
9:00 AM4:00 PM5:00 PM
10:00 AM5:00 PM6:00 PM
11:00 AM6:00 PM7:00 PM
12:00 PM7:00 PM8:00 PM
1:00 PM8:00 PM9:00 PM
2:00 PM9:00 PM10:00 PM
3:00 PM10:00 PM11:00 PM
4:00 PM11:00 PM12:00 AM (next day)
5:00 PM12:00 AM (next day)1:00 AM (next day)
6:00 PM1:00 AM (next day)2:00 AM (next day)
7:00 PM2:00 AM (next day)3:00 AM (next day)
8:00 PM3:00 AM (next day)4:00 AM (next day)
9:00 PM4:00 AM (next day)5:00 AM (next day)
10:00 PM5:00 AM (next day)6:00 AM (next day)
11:00 PM6:00 AM (next day)7:00 AM (next day)

Best time to meet

The two zones

PST · Pacific Time

Pacific Time is UTC−8 in winter (PST) and UTC−7 in summer (PDT). It covers Los Angeles, San Francisco, Seattle, Las Vegas and Vancouver.

GMT · Greenwich Mean Time

Greenwich Mean Time is UTC+0 all year. It is the base for world time; the UK uses GMT only in winter and switches to BST in summer.

Frequently asked questions

6 answers
What is the time difference between PST and GMT?
It's shown live at the top of this page (and it can change with daylight saving). The converter uses the current, DST-aware difference between Pacific Time and Greenwich Mean Time, so the time you see is always right for right now.
How do I convert PST to GMT?
Enter a time in the PST box and the equivalent GMT time appears instantly, adjusted for the current offset between the two zones — including a note if it lands on the previous or next day.
Is this PST to GMT converter accurate with daylight saving?
Yes. It uses your browser's built-in time-zone database (the IANA zones behind Los Angeles and Greenwich), which tracks daylight-saving changes automatically, so the current times and difference are correct.
What time is it in Greenwich right now?
The live clock above shows the current time in Greenwich (GMT), updating every second, alongside PST.
Does the PST to GMT time difference change?
Yes. Over the next 12 months it is 7 h ahead or 8 h ahead, depending on the date — see the table of periods on this page.
What is a good meeting time for PST and GMT?
Office hours overlap from 9:00 AM to 10:00 AM PST (4:00 PM to 5:00 PM GMT).