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WEST to PDT: WEST is 8 hours ahead of PDT

Western European Time is 8 hours ahead of Pacific Time right now. It is 3:49 am WEST in Lisbon and 7:49 pm PDT in Pacific, which is already the previous day there.

Lisbon now
3:49 am
WEST, UTC+1
Pacific now
7:49 pm
PDT, UTC-7
Difference
8 hours
PDT is behind WEST
Europe/Lisbon UTC+1 to America/Los_Angeles UTC-7 on Sunday, September 27, 2026

Convert a specific time from WEST to PDT

Pick any time and date to convert it both ways. The conversion runs in your browser against the real zone rules, so a date inside a daylight saving period gets that period's offset rather than today's.

Lisbon
–
 
Pacific
–
 
Difference
–
 
Pick a time above
Converted with the real zone rules – daylight saving is applied for the date you choose, not for today. Nothing you enter leaves your browser.

What is the time difference between WEST and PDT?

Pacific Time is 8 hours behind Western European Time. To go from WEST to PDT you subtract 8 hours. That gap is not fixed. Across 2026 the distance between these two zones takes 2 different values, from 7 hours to 8 hours, because the two sides change their clocks on different dates. This page recomputes it rather than assuming.

WEST offset
UTC+1
PDT offset
UTC-7
Difference
8 hours
Gaps this year
2
Shared work hours
0
Date line crossed
yes

WEST to PDT conversion table

Every hour of Sunday, September 27, 2026 in Lisbon, with the matching reading in Pacific. 8 of the 24 hours land on a different calendar date in Pacific, which is the part people get wrong when they schedule across this pair.

WESTWEST 24hPDTPDT 24hDate
12:00 am00:00 4:00 pm16:00 the previous day
1:00 am01:00 5:00 pm17:00 the previous day
2:00 am02:00 6:00 pm18:00 the previous day
3:00 am03:00 7:00 pm19:00 the previous day
4:00 am04:00 8:00 pm20:00 the previous day
5:00 am05:00 9:00 pm21:00 the previous day
6:00 am06:00 10:00 pm22:00 the previous day
7:00 am07:00 11:00 pm23:00 the previous day
8:00 am08:00 12:00 am00:00 same day
9:00 am09:00 1:00 am01:00 same day
10:00 am10:00 2:00 am02:00 same day
11:00 am11:00 3:00 am03:00 same day
12:00 pm12:00 4:00 am04:00 same day
1:00 pm13:00 5:00 am05:00 same day
2:00 pm14:00 6:00 am06:00 same day
3:00 pm15:00 7:00 am07:00 same day
4:00 pm16:00 8:00 am08:00 same day
5:00 pm17:00 9:00 am09:00 same day
6:00 pm18:00 10:00 am10:00 same day
7:00 pm19:00 11:00 am11:00 same day
8:00 pm20:00 12:00 pm12:00 same day
9:00 pm21:00 1:00 pm13:00 same day
10:00 pm22:00 2:00 pm14:00 same day
11:00 pm23:00 3:00 pm15:00 same day

What are the best hours to schedule a call between WEST and PDT?

No hour of the standard 9:00 am to 5:00 pm working day falls inside working hours on both sides. Lisbon and Pacific are 8 hours apart, which is too far for an overlap, so somebody has to take a call outside their own working day. The least painful options are below, ranked by how close both sides sit to the middle of the afternoon.

WESTPDTWorking hoursNote
3:00 pm7:00 am WEST only afternoon in Lisbon, early morning in Pacific
4:00 pm8:00 am WEST only afternoon in Lisbon, mid morning in Pacific
5:00 pm9:00 am PDT only evening in Lisbon, mid morning in Pacific

Does daylight saving change WEST to PDT?

Western European Time is currently on WEST and changes next on Sunday, October 25, 2026, when the clock falls back from 1:59 am to 1:00 am and the offset moves from UTC+1 to UTC+0.

Pacific Time is currently on PDT and changes next on Sunday, November 1, 2026, when the clock falls back from 1:59 am to 1:00 am and the offset moves from UTC-7 to UTC-8.

Because the two sides do not move together, the answer to this conversion changes during the year. The United States changes on the second Sunday in March and the first Sunday in November, while the United Kingdom and European Union change on the last Sunday in March and the last Sunday in October. Those dates are weeks apart, which opens a window each spring and autumn where the usual gap is an hour out. The table above is built for today, not for an average day.

Is WEST ahead of or behind PDT?

WEST is ahead of PDT by 8 hours: when it is 12:00 pm in Lisbon, it is 4:00 am in Pacific. One wrinkle worth knowing: WET and WEST are two names for the same zone, not two zones. Western European Time reads WET in winter and WEST in summer. When somebody types "wet to pst" they nearly always mean the zone rather than the literal winter offset, so this page resolves WET to Europe/Lisbon and PST to America/Los_Angeles and applies whichever offset is genuinely in force on the day.

Western European Time covers Lisbon, Porto and the Canary Islands, one hour behind most of the continent. Pacific Time covers Los Angeles, San Francisco, Seattle and Vancouver. The identifiers behind them are Europe/Lisbon and America/Los_Angeles, which is what any calendar or scheduling system should be storing rather than a fixed number of hours.

Questions

What is WEST in PDT?
WEST is 8 hours ahead of PDT. 9:00 am WEST is 1:00 am PDT.
How many hours ahead is PDT of WEST?
PDT is 8 hours behind WEST. That varies across the year, between 7 hours and 8 hours.
What time is it in Pacific right now?
7:49 pm PDT on Saturday, September 26, 2026.
When can Lisbon and Pacific meet during working hours?
There is no shared working hour. The closest fit is 3:00 pm WEST, which is 7:00 am PDT.
Does this account for daylight saving?
Yes. Every reading is computed from the IANA database for the actual date, so WEST and PDT are the abbreviations genuinely in force today rather than a fixed assumption.

Other conversions

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