iformat.io Logo iformat.io
iformat.io Logo iformat.io
Log In Sign Up

BST to PDT Time Converter

Use this BST to PDT time converter to compare United Kingdom and US West Coast time instantly. PDT is 8 hours behind BST, so 9:00 AM BST becomes 1:00 AM PDT and 5:00 PM BST becomes 9:00 AM PDT. The page is useful for business-hours overlap, international calls, remote-team handoffs, webinars, and travel planning, with daylight saving adjustments handled automatically.

BST British Summer Time
...
PDT Pacific Daylight Time
...
Select a time to convert

BST to PDT Quick Facts

Use this BST to PDT converter to compare United Kingdom and US West Coast time, check the 8 hours gap, and confirm the right slot for calls, handoffs, and deadlines. Good overlap starts around 5:00 PM BST / 9:00 AM PDT.

Time Difference
Pacific Daylight Time is 8 hours behind British Summer Time
Useful when deadlines, handoffs, or calls cross workday boundaries.
Best Call Window
Best overlap starts around 5:00 PM BST and 9:00 AM PDT.
Common Use Cases
Useful for remote teams, customer support windows, travel planning, webinars, and same-day deadline handoffs.

How to Convert BST to PDT

Converting between British Summer Time and Pacific Daylight Time means accounting for a 8 hours gap — here's how to do it in under 10 seconds with no sign-up.

Enter Your BST Time

Pick the date and time in British Summer Time (UTC +1) that you want to convert. Hit "Now" to load the current BST time instantly, or use "+1h" to step forward and compare.

Read the PDT Result

The equivalent Pacific Daylight Time (UTC -7) time appears immediately. Since PDT is 8 hours behind of BST, most daytime conversions stay on the same calendar day.

Copy or Fine-Tune

Click "Copy Time" to grab the PDT result for your calendar or message. Use "+1d" to check how the conversion shifts across dates — helpful for scheduling recurring United Kingdom–United States calls.

Why Choose Our BST to PDT Converter

Align BST–PDT Meetings Instantly

When someone in United Kingdom suggests 5:00 PM BST, that's 9:00 AM PDT. This converter shows the overlap so both sides agree on one slot — no back-and-forth.

Spot Date-Line Shifts at a Glance

Late-night BST times can land on a different date in PDT because of the 8 hours offset. The converter labels "next day" or "previous day" next to the result so you never send a message a day early or miss a deadline.

Handles DST Transitions Automatically

Daylight Saving adjustments can widen or narrow the BST–PDT gap by an hour. During transition weeks many people get it wrong. This converter pulls the current UTC offsets automatically, so the result is right even on the changeover day.

Never Miss a BST-Timed Event

Product launches, sports matches, and webinars are often announced in BST. Convert the event time to PDT so you know exactly when to tune in — with a 8 hours difference, a morning event in United Kingdom hits the evening in United States.

BST to PDT Time Conversion Chart

Quick-reference conversion table covering every hour of the day at a glance.

Complete 24-Hour Conversion

British Summer Time to Pacific Daylight Time full day schedule

12:00 AM
BST
→
4:00 PM
PDT
(previous day)
1:00 AM
BST
→
5:00 PM
PDT
(previous day)
2:00 AM
BST
→
6:00 PM
PDT
(previous day)
3:00 AM
BST
→
7:00 PM
PDT
(previous day)
4:00 AM
BST
→
8:00 PM
PDT
(previous day)
5:00 AM
BST
→
9:00 PM
PDT
(previous day)
6:00 AM
BST
→
10:00 PM
PDT
(previous day)
7:00 AM
BST
→
11:00 PM
PDT
(previous day)
8:00 AM
BST
→
12:00 AM
PDT
9:00 AM
BST
→
1:00 AM
PDT
10:00 AM
BST
→
2:00 AM
PDT
11:00 AM
BST
→
3:00 AM
PDT
12:00 PM
BST
→
4:00 AM
PDT
1:00 PM
BST
→
5:00 AM
PDT
2:00 PM
BST
→
6:00 AM
PDT
3:00 PM
BST
→
7:00 AM
PDT
4:00 PM
BST
→
8:00 AM
PDT
5:00 PM
BST
→
9:00 AM
PDT
6:00 PM
BST
→
10:00 AM
PDT
7:00 PM
BST
→
11:00 AM
PDT
8:00 PM
BST
→
12:00 PM
PDT
9:00 PM
BST
→
1:00 PM
PDT
10:00 PM
BST
→
2:00 PM
PDT
11:00 PM
BST
→
3:00 PM
PDT
The two zones in context

BST vs PDT — cities and working rhythm

BST — British Summer Time
Primary cities: London, Dublin, Edinburgh (summer only)

UK / Ireland summer offset (last Sunday of March to last Sunday of October) — UTC+1, same as CET. During BST, London aligns with continental European working hours rather than the standard 1-hour gap. Winter reverts to GMT (UTC+0).

PDT — Pacific Daylight Time
Primary cities: Los Angeles, San Francisco, Seattle, Vancouver (summer)

US West Coast summer offset (mid-March to early November), UTC-7. During PDT, the 7-h gap with UTC / London simplifies daylight-hour overlap — 9 AM PT = 5 PM London (BST).

Time gap: PDT is 8.0 hours behind BST (standard-time offsets — daylight-saving flips shift this by an hour twice a year in most northern-hemisphere zones).

Popular BST Time Converters

Explore more BST conversions for major business and travel corridors. Each page includes a 24-hour chart, time difference summary, and meeting overlap guidance.

Convert Other Time Zones to PDT

Find the time difference from any major zone into Pacific Daylight Time. Use these pages when scheduling with United States from a different region.

🇺🇸 Swap direction — PDT to BST Converter