PST to GMT converter
GMT time is 7 hours ahead of Pacific time in summer and 8 hours ahead of it in winter.
Right now it's in Los Angeles (PT) and in Greenwich (GMT).
How to convert
To convert PT to GMT, add 7 hours while the US is on daylight saving time (March to early November) and add 8 hours the rest of the year.
GMT never changes. The UK uses GMT only in winter; in summer it switches to BST (UTC+1). For UK time, use time in London.
Hourly chart
| Pacific (PT) | GMT, summer | GMT, winter |
|---|---|---|
| 12:00 AM PT | 7:00 AM GMT | 8:00 AM GMT |
| 1:00 AM PT | 8:00 AM GMT | 9:00 AM GMT |
| 2:00 AM PT | 9:00 AM GMT | 10:00 AM GMT |
| 3:00 AM PT | 10:00 AM GMT | 11:00 AM GMT |
| 4:00 AM PT | 11:00 AM GMT | 12:00 PM GMT |
| 5:00 AM PT | 12:00 PM GMT | 1:00 PM GMT |
| 6:00 AM PT | 1:00 PM GMT | 2:00 PM GMT |
| 7:00 AM PT | 2:00 PM GMT | 3:00 PM GMT |
| 8:00 AM PT | 3:00 PM GMT | 4:00 PM GMT |
| 9:00 AM PT | 4:00 PM GMT | 5:00 PM GMT |
| 10:00 AM PT | 5:00 PM GMT | 6:00 PM GMT |
| 11:00 AM PT | 6:00 PM GMT | 7:00 PM GMT |
| 12:00 PM PT | 7:00 PM GMT | 8:00 PM GMT |
| 1:00 PM PT | 8:00 PM GMT | 9:00 PM GMT |
| 2:00 PM PT | 9:00 PM GMT | 10:00 PM GMT |
| 3:00 PM PT | 10:00 PM GMT | 11:00 PM GMT |
| 4:00 PM PT | 11:00 PM GMT | 12:00 AM (next day) GMT |
| 5:00 PM PT | 12:00 AM (next day) GMT | 1:00 AM (next day) GMT |
| 6:00 PM PT | 1:00 AM (next day) GMT | 2:00 AM (next day) GMT |
| 7:00 PM PT | 2:00 AM (next day) GMT | 3:00 AM (next day) GMT |
| 8:00 PM PT | 3:00 AM (next day) GMT | 4:00 AM (next day) GMT |
| 9:00 PM PT | 4:00 AM (next day) GMT | 5:00 AM (next day) GMT |
| 10:00 PM PT | 5:00 AM (next day) GMT | 6:00 AM (next day) GMT |
| 11:00 PM PT | 6:00 AM (next day) GMT | 7:00 AM (next day) GMT |
US daylight saving time: March 14 to November 7, 2027.
Questions people ask
Is GMT ahead of PST?
GMT time is 7 hours ahead of Pacific time in summer and 8 hours ahead of it in winter. The converter above uses the right offset for any date.
What is GMT right now?
See the live clocks at the top of this page. They show the current time in Los Angeles and Greenwich, corrected by an internet time check.
People say PST all year. Is that right?
In everyday use, "PST" usually just means Pacific time. Strictly, PST is the winter name and the summer name ends in DT. This page converts Pacific time for the date you pick.
More conversions
See also: time zone converter · meeting planner · US time zones