When is the best meeting time between PDT and GMT?

The most workable window is 8:00 AM to 10:00 AM in PDT, which corresponds to 3:00 PM to 5:00 PM in GMT.

Why is the gap 7 hours instead of 8 hours?

Because PDT is UTC-7 during daylight saving months, placing it exactly 7 hours behind invariant GMT (UTC+0).

How do I quickly convert a specific hour between PDT and GMT?

Use the interactive 24-hour visual comparison grid above. Selecting or scrubbing any hour instantly displays the corresponding time in both time zones, with working hours color-coded and 1-click calendar sync.

When is the best meeting time between PDT and GMT?

The most workable window is 8:00 AM to 10:00 AM in PDT, which corresponds to 3:00 PM to 5:00 PM in GMT.

Why is the gap 7 hours instead of 8 hours?

Because PDT is UTC-7 during daylight saving months, placing it exactly 7 hours behind invariant GMT (UTC+0).

How do I quickly convert a specific hour between PDT and GMT?

Use the interactive 24-hour visual comparison grid above. Selecting or scrubbing any hour instantly displays the corresponding time in both time zones, with working hours color-coded and 1-click calendar sync.

Timezone Conversion Hub

PDT to GMT Time Converter

Convert Pacific Daylight Time (PDT) to Greenwich Mean Time (GMT). GMT is 7 hours ahead of PDT. Compare live clocks and plan international meetings.

Source Timezone

PDT — Pacific Daylight Time

UTC -7

Wednesday, September 23, 2026

12:51:55

IANA: America/Los_Angeles

DST: Observes DSTKey Hub: Western US

Destination Timezone

GMT — Greenwich Mean Time

UTC +1

Wednesday, September 23, 2026

20:51:55

IANA: Europe/London

Differential: 8 hours aheadKey Hub: United Kingdom

Instant Direction Toggle: Need to view the inverse time difference?

Convert GMT to PDT instead

Interactive Multi-Zone Visual Grid

Hover or drag across the hours to align schedules, discover business overlaps, and click to schedule.

Interactive Multi–Zone Visual Grid

Hover or drag across the hours to align schedules, discover business overlaps, and click to schedule.

Find time together

Wednesday, September 23, 2026

Business Hours (9am – 6pm)Shoulder HoursNight / SleepOverlap Window

Click any hour tile to select & schedule

Location & Timezone

PDT

Western US, Western Canada

• UTC -712:51:55 PM

GMT

United Kingdom, Ireland

• UTC +108:51:55 PM

Wednesday, September 23, 2026 • Selected Hour

07:00 PMPDT03:00 AMGMT+1d

Best International Meeting Overlap|Limited standard working overlap. Consider early morning or evening slots.

Quick Timezone Converter Selector

Jump to any of the 552 international timezone converter combinations in one click:

From Timezone

To Timezone

Complete 24-Hour Conversion Table: PDT to GMT

Hour-by-hour cross-reference table for scheduling calls, webinars, and international broadcasts.

17:00 PDT

01:00 GMT

18:00 PDT

02:00 GMT

19:00 PDT

03:00 GMT

20:00 PDT

04:00 GMT

21:00 PDT

05:00 GMT

22:00 PDT

06:00 GMT

23:00 PDT

07:00 GMT

00:00 PDT

08:00 GMT

01:00 PDT

09:00 GMT

02:00 PDT

10:00 GMT

03:00 PDT

11:00 GMT

04:00 PDT

12:00 GMT

05:00 PDT

13:00 GMT

06:00 PDT

14:00 GMT

07:00 PDT

15:00 GMT

08:00 PDT

16:00 GMT

09:00 PDT

17:00 GMT

10:00 PDT

18:00 GMT

11:00 PDT

19:00 GMT

12:00 PDT

20:00 GMT

13:00 PDT

21:00 GMT

14:00 PDT

22:00 GMT

15:00 PDT

23:00 GMT

16:00 PDT

00:00 GMT

Popular PDT Converters

PDT to UTC PDT to EST PDT to PST PDT to CST PDT to IST PDT to CET

Popular Converters to GMT

UTC to GMT EST to GMT PST to GMT CST to GMT IST to GMT CET to GMT

Verified Chronometric Analysis

Pacific Daylight to Invariant GMT Offset Breakdown

Greenwich Mean Time (GMT) is 7 hours ahead of Pacific Daylight Time (PDT). Connecting Pacific Coast operations with non-DST GMT territories (such as Iceland or Western Africa) requires capturing the early morning West Coast window.

Our interactive timeline highlights shared business hours, verifies live seconds, and exports calendar invites in one click.