Clockjumper

Timezone conversion

BST to PT Time — Convert British Summer Time to Pacific Time (US)

PT is currently 8 hours behind BST, and that is the gap for most of the year. Because the two regions change their clocks on different dates, the gap differs by an hour for a short period each spring and each autumn.

PT is currently 8 hours behind BST.

BST • BST (UTC+1)
3:31 PM
Thursday, Sep 10
PT • PDT (UTC-7)
7:31 AM
Thursday, Sep 10

Abbreviation disambiguation

On Clockjumper, BST refers to British Summer Time (UTC+1), the UK's daylight-saving offset. The same letters are also used locally for Bangladesh Standard Time (UTC+6) — check the city or UTC offset to be sure which is meant.

Interactive converter

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Full BST to PT conversion table

BSTPT
12:00 AM4:00 PM(previous day)
1:00 AM5:00 PM(previous day)
2:00 AM6:00 PM(previous day)
3:00 AM7:00 PM(previous day)
4:00 AM8:00 PM(previous day)
5:00 AM9:00 PM(previous day)
6:00 AM10:00 PM(previous day)
7:00 AM11:00 PM(previous day)
8:00 AM12:00 AM
9:00 AM1:00 AM
10:00 AM2:00 AM
11:00 AM3:00 AM
12:00 PM4:00 AM
1:00 PM5:00 AM
2:00 PM6:00 AM
3:00 PM7:00 AM
4:00 PM8:00 AM
5:00 PM9:00 AM
6:00 PM10:00 AM
7:00 PM11:00 AM
8:00 PM12:00 PM
9:00 PM1:00 PM
10:00 PM2:00 PM
11:00 PM3:00 PM

Daylight saving and how the gap changes

PT is 8 hours behind BST for most of the year. British Summer Time and Pacific Time (US) both observe daylight saving, but they change their clocks on different dates, so for a short period each spring and each autumn the gap differs by an hour — the converter above always reflects the correct offset for the date you pick.

Frequently asked questions

Is PT ahead of or behind BST right now?
PT is currently 8 hours behind BST.
What is the current BST to PT time difference?
Right now the gap is 8 hours — PT is 8 hours behind BST.
Does the BST → PT offset change during the year?
Yes, briefly. For most of the year PT is 8 hours behind BST, but British Summer Time and Pacific Time (US) change their clocks on different dates, so for a short period each spring and each autumn the gap differs by an hour. The converter above always reflects the correct offset for the date you pick.
Does BST observe daylight saving time?
BST is itself the daylight-saving form. British Summer Time is in force at UTC+1 through the summer months; outside that window the same zone is on GMT (UTC+0).
Does PT observe daylight saving time?
Yes — Pacific Time (US) observes DST, so its UTC offset shifts by 1 hour between winter and summer.
What time is 3 AM BST in PT?
3:00 AM BST is 7:00 PM (previous day) PT.
What time is 8 AM BST in PT?
8:00 AM BST is 12:00 AM PT.
What time is 9 AM BST in PT?
9:00 AM BST is 1:00 AM PT.
What time is 10 AM BST in PT?
10:00 AM BST is 2:00 AM PT.
What time is 11 AM BST in PT?
11:00 AM BST is 3:00 AM PT.
What time is 12 PM (noon) BST in PT?
12:00 PM BST is 4:00 AM PT.
What time is 2 PM BST in PT?
2:00 PM BST is 6:00 AM PT.
What time is 3 PM BST in PT?
3:00 PM BST is 7:00 AM PT.
What time is 4 PM BST in PT?
4:00 PM BST is 8:00 AM PT.
What time is 5 PM BST in PT?
5:00 PM BST is 9:00 AM PT.
What time is 9 PM BST in PT?
9:00 PM BST is 1:00 PM PT.
What time is 10 PM BST in PT?
10:00 PM BST is 2:00 PM PT.
When is the best time to schedule a call between BST and PT?
BST and PT have no direct 09:00–17:00 overlap on the same calendar day. Consider early-morning or late-evening slots on one side, or an asynchronous handoff.
What time zone does BST refer to?
BST refers to British Summer Time (IANA: Europe/London).
What time zone does PT refer to?
PT refers to Pacific Time (US) (IANA: America/Los_Angeles).
Is BST on this page the same as other zones that share the letters "BST"?
On Clockjumper, BST refers to British Summer Time (UTC+1), the UK's daylight-saving offset. The same letters are also used locally for Bangladesh Standard Time (UTC+6) — check the city or UTC offset to be sure which is meant.

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