BST

Bougainville Standard Time

GMT +11

12am

3am

6am

9am

12pm

3pm

6pm

9pm

Use this BST Pacific Converter page to check current local time, UTC and GMT offset, daylight saving details, related time zones, and popular time converter links.

Bougainville Standard Time

Offset: BST is 11 hours ahead Greenwich Mean Time (GMT) and is used in Pacific

Daylight Saving: Clocks in Bougainville Standard Time (BST) do not change for daylight saving time, so BST stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter.

BST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data

+11 - basic short
+1100 - basic
+11:00 - extended

Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers

+1100 - sign character (+) followed by a four digit time providing hours (11) and minutes (00) of the offset. Indicates an offset of eleven hours to the east of the zero meridian.

Military/NATO: Used by the U.S. military, Chinese military and others

Lima - Military abbreviation for BST
L - short form of 'Lima'

BST Abbreviation: Several time zones share BST abbreviation and it could refer to these time zones

British Summer Time - UTC +1
Bangladesh Standard Time - UTC +6
Bougainville Standard Time - UTC +11

Time zones with the GMT +11 offset:

AEDT - Australian Eastern Daylight Time
BST - Bougainville Standard Time
KOST - Kosrae Time
L - Lima Time Zone
LHDT - Lord Howe Daylight Time
MAGT - Magadan Time
NCT - New Caledonia Time
NFT - Norfolk Time
PETT - Kamchatka Time
PONT - Pohnpei Standard Time
SBT - Solomon IslandsTime
VLAST - Vladivostok Summer Time
VUT - Vanuatu Time