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PT/PDT
12am
3am
6am
9am
12pm
3pm
6pm
9pm
KOST
12am
3am
6am
9am
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6pm
9pm

Quick answers

Selected conversion

5:00 am05:00 PDT (UTC-7), Oct 13, 2026 = 11:00 pm23:00 KOST (UTC+11), Oct 13, 2026

PDT is 18 hours behind KOST.

How the time difference changes

For most of the year, PT is 18 hours behind KOST. From Nov 1, 2026 to Mar 14, 2027, PT is 19 hours behind KOST.

For most of the year, working hours of 9:00 am to 5:00 pm in PT correspond to 3:00 am (next day) to 11:00 am (next day) in KOST. At other times of the year, working hours of 9:00 am to 5:00 pm in PT correspond to 4:00 am (next day) to 12:00 pm (next day) in KOST.For most of the year, working hours of 09:00 to 17:00 in PT correspond to 03:00 (next day) to 11:00 (next day) in KOST. At other times of the year, working hours of 09:00 to 17:00 in PT correspond to 04:00 (next day) to 12:00 (next day) in KOST.

Compare PT time with KOST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

Pacific Daylight Time is 18 hours behind Kosrae Time.
5:00 am05:00 in PDT is 11:00 pm23:00 in KOST

PDT to KOST call time
Best time for a conference call or a meeting is between 3pm-5pm15:00-17:00 in PDT which corresponds to 9am-11am09:00-11:00 in KOST (next day)

5:00 am05:00 Pacific Daylight Time (PDT). Offset UTC -7:00 hours
11:00 pm23:00 Kosrae Time (KOST). Offset UTC +11:00 hours

5:00 am05:00 PDT / 11:00 pm23:00 KOST

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Hourly time comparison
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Pacific Time

Pacific Time (PT) is a general term used to describe the areas that observe either the Pacific Standard Time (PST) or Pacific Daylight Time (PDT) in the United States and Canada. PT also called Pacific Coast Time. PT is not static but switches between PDT and PST.

Territories observing the Pacific Time Zone are primarily in North America. It runs through the western part of Canada, the United States and the Northwestern part of Mexico.

Countries using this time zone: Canada, Mexico, United States.

Principal Cities: The largest city in the PT time zone is Los Angeles in the United States, with about 3.821 million people. Other major cities in this time zone include Tijuana, San Diego, Mexicali, San Jose.

French: HNP - Heure Normale du Pacifique

Spanish: PT - Tiempo del Pacífico, PT - Zona Noroeste

PT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -08 - basic short
  • -0800 - basic
  • -08:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0800 - sign character (-) followed by a four digit time providing hours (08) and minutes (00) of the offset. Indicates an offset of eight hours to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Uniform - Military abbreviation for PT
  • U - short form of 'Uniform'
Time zones with the GMT -8 offset:
  • AKDT - Alaska Daylight Time
  • PST - Pacific Standard Time
  • PT - Pacific Time
  • PST - Pitcairn Standard Time
  • U - Uniform Time Zone

Kosrae Time

Offset: KOST is 11 hours ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Micronesia

Principal Cities: The largest city in the KOST time zone is Tofol in Micronesia, with about 9,686 people. Other major cities in this time zone include Lelu.

Daylight Saving: Clocks in Kosrae Time (KOST) do not change for daylight saving time, so KOST stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.

KOST 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 KOST
  • L - short form of 'Lima'
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