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GMT to PST Converter

PlanningTime

Convert times between Greenwich Mean Time (GMT) and Pacific Standard Time (North America) (PST). Simply click the time tiles to change date and time.

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INPUT

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OUTPUT

Two-Way Client Side

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Guide

Understanding GMT to PST Time

Greenwich Mean Time (GMT) is the mean solar time at the Royal Observatory in Greenwich, London. It is often used as a reference point for other time zones around the world.
Wikipedia article on GMT

Pacific Standard Time (PST) is a time zone in North America that is observed from late fall to early spring. It is eight hours behind Coordinated Universal Time (UTC-8).
Wikipedia article on PST

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When it is noon GMT, it is 4 AM PST.

How to Convert GMT to PST Time

Master the time difference between GMT and PST! Our converter makes it easy. Just follow these simple steps:

Click on the GMT time tile (left) to choose the time you want to convert to PST.
The time in PST (right) will be updated accordingly.
Vice versa, you can also change PST time and GMT time will be updated accordingly
To share the converted time, click on “Copy Sharable Link” and share it with your friends!

If you’re seeking conversions for other time zones, visit our main Time Converter page.

GMT to PST Time Conversion Chart

This Time Conversion Chart is based on the time as of 20 Sep 2025. While the times in the table account for Daylight Saving Time (DST), please use the tool above for real-time conversions between GMT and PST and to obtain the correct named time zones that adjust with DST.

12:00 am GMT	is	4:00 pm PST
1:00 am GMT	is	5:00 pm PST
2:00 am GMT	is	6:00 pm PST
3:00 am GMT	is	7:00 pm PST
4:00 am GMT	is	8:00 pm PST
5:00 am GMT	is	9:00 pm PST
6:00 am GMT	is	10:00 pm PST
7:00 am GMT	is	11:00 pm PST
8:00 am GMT	is	12:00 am PST
9:00 am GMT	is	1:00 am PST
10:00 am GMT	is	2:00 am PST
11:00 am GMT	is	3:00 am PST

12:00 pm GMT	is	4:00 am PST
1:00 pm GMT	is	5:00 am PST
2:00 pm GMT	is	6:00 am PST
3:00 pm GMT	is	7:00 am PST
4:00 pm GMT	is	8:00 am PST
5:00 pm GMT	is	9:00 am PST
6:00 pm GMT	is	10:00 am PST
7:00 pm GMT	is	11:00 am PST
8:00 pm GMT	is	12:00 pm PST
9:00 pm GMT	is	1:00 pm PST
10:00 pm GMT	is	2:00 pm PST
11:00 pm GMT	is	3:00 pm PST

Best Meeting Times Between GMT and PST

The following times are within business hours (8 am – 6 pm) for both locations as of 20 Sep 2025:

Greenwich Mean Time 		Pacific Standard Time (North America) 
4:00 pm GMT	is	8:00 am PST
5:00 pm GMT	is	9:00 am PST
6:00 pm GMT	is	10:00 am PST

 FAQ

What is the time difference between GMT and PST time zones?

As of 20 Sep 2025, the Greenwich Mean Time (GMT) is 8.0 hours ahead of Pacific Standard Time (North America) (PST).
Why trust our online GMT to PST time converter?

Our GMT to PST time converter uses the IANA time zone database, a highly reputable and trusted source for global time zone information. This ensures our time conversions are accurate and reliable, including daylight saving time (DST) adjustments.
What does the "Copy Sharable Link" button do?

The "Copy Sharable Link" button generates a deep link to the current time zone conversion between GMT and PST you're viewing, and add it to your Clipboard (you can then paste and share with your friend). This link includes specific details like the time zones selected and any adjustments for daylight saving time (DST).