GMT never changes for daylight saving time, but Pacific Time does, so the gap moves by an hour twice a year. The table below always shows the right one for your date.
Convert Pacific Standard Time (PST) to Greenwich Mean Time (GMT) for any date and time.
GMT is 7 hours ahead of Pacific Time from March to November, and 8 hours ahead the rest of the year.
Right now the West Coast is on PST (UTC−8) and GMT is UTC+0. Pacific Time switches to daylight saving time on 14 March 2027.
9:00 am to 5:00 pm PST is 5:00 pm GMT to 1:00 am GMT the next day.
Pacific TimeReference
US & Canada
Thu, Nov 5
Greenwich Mean Time
UTC+0 all year; the UK switches to BST in summer
Fri, Nov 6Next day
No shared working hours on Thu, Nov 5. Closest fit: 8:00 AM–10:00 AM in Pacific Time, when 1 of 2 are at work and the rest are nearest their day.
Share a booking link insteadWorking hours: 9:00 AM–5:00 PM, Monday to FridayClosest fit
Every hour of the day in PST, converted to GMT. Hatched cells are working hours (9:00 am to 5:00 pm); rows with the accent bar are working hours in both zones.
| PST / PDT | GMT (with PST)Until 14 March 2027 | GMT (with PDT)From 14 March 2027 |
|---|---|---|
| 12:00 am | 8:00 am GMT | 7:00 am GMT |
| 1:00 am | 9:00 am GMT | 8:00 am GMT |
| 2:00 am | 10:00 am GMT | 9:00 am GMT |
| 3:00 am | 11:00 am GMT | 10:00 am GMT |
| 4:00 am | 12:00 pm GMT | 11:00 am GMT |
| 5:00 am | 1:00 pm GMT | 12:00 pm GMT |
| 6:00 am | 2:00 pm GMT | 1:00 pm GMT |
| 7:00 am | 3:00 pm GMT | 2:00 pm GMT |
| 8:00 am | 4:00 pm GMT | 3:00 pm GMT |
| 9:00 am | 5:00 pm GMT | 4:00 pm GMT |
| 10:00 am | 6:00 pm GMT | 5:00 pm GMT |
| 11:00 am | 7:00 pm GMT | 6:00 pm GMT |
| 12:00 pm | 8:00 pm GMT | 7:00 pm GMT |
| 1:00 pm | 9:00 pm GMT | 8:00 pm GMT |
| 2:00 pm | 10:00 pm GMT | 9:00 pm GMT |
| 3:00 pm | 11:00 pm GMT | 10:00 pm GMT |
| 4:00 pm | 12:00 am GMT(next day) | 11:00 pm GMT |
| 5:00 pm | 1:00 am GMT(next day) | 12:00 am GMT(next day) |
| 6:00 pm | 2:00 am GMT(next day) | 1:00 am GMT(next day) |
| 7:00 pm | 3:00 am GMT(next day) | 2:00 am GMT(next day) |
| 8:00 pm | 4:00 am GMT(next day) | 3:00 am GMT(next day) |
| 9:00 pm | 5:00 am GMT(next day) | 4:00 am GMT(next day) |
| 10:00 pm | 6:00 am GMT(next day) | 5:00 am GMT(next day) |
| 11:00 pm | 7:00 am GMT(next day) | 6:00 am GMT(next day) |
A 9-to-5 working day in PST and one in GMT don't overlap. The closest fit is 9:00 am PST (5:00 pm GMT), when one of you starts early or stays late.
Pacific Standard Time is UTC−8. PST is also used for Philippine Standard Time (UTC+8) and sometimes for Pakistan Standard Time (UTC+5). This page converts US Pacific Time.
California, Washington, Oregon and Nevada, plus British Columbia in Canada and Baja California in Mexico. PT is the short form people use for the whole zone.
Greenwich Mean Time is UTC+0.
The same time as UTC. The UK, Ireland and Portugal use GMT in winter, then switch to summer time (BST in the UK) from late March to late October. Iceland and much of West Africa stay on GMT all year.