PST to KOST Converter
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Add one or more places to compare local times, adjust the date, and share the result.
Quick answers
Selected conversion
4:00 am04:00 PST (UTC-8), Nov 3, 2026 = 11:00 pm23:00 KOST (UTC+11), Nov 3, 2026
PST is 19 hours behind KOST.
PST (US winter time, UTC-8) and KOST examples
These examples always use PST (UTC-8) and KOST (UTC+11). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.
PST is 19 hours behind KOST.
PST is US Pacific winter time (early November to mid-March). The rest of the year Los Angeles uses PDT (UTC-7), one hour later. For Pacific Time that follows daylight saving time, use PT to KOST. For daylight-time examples, use PDT to KOST.
How the time difference changes
For most of the year, PDT is 18 hours behind KOST. From Nov 1, 2026 to Mar 14, 2027, PST is 19 hours behind KOST.
For most of the year, working hours of 9:00 am to 6:00 pm in PDT correspond to 3:00 am (next day) to 12:00 pm (next day) in KOST. At other times of the year, working hours of 9:00 am to 6:00 pm in PST correspond to 4:00 am (next day) to 1:00 pm (next day) in KOST.For most of the year, working hours of 09:00 to 18:00 in PDT correspond to 03:00 (next day) to 12:00 (next day) in KOST. At other times of the year, working hours of 09:00 to 18:00 in PST correspond to 04:00 (next day) to 13:00 (next day) in KOST.
Compare PST time with KOST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Pacific Standard Time is 19 hours behind Kosrae Time.
4:00 am04:00 in PST is 11:00 pm23:00 in KOST
PST to KOST call time
Best time for a conference call or a meeting is between 2pm-6pm14:00-18:00 in PST which corresponds to 9am-1pm09:00-13:00 in KOST (next day)
4:00 am04:00 Pacific Standard Time (PST). Offset UTC -8:00 hours
11:00 pm23:00 Kosrae Time (KOST). Offset UTC +11:00 hours
4:00 am04:00 PST / 11:00 pm23:00 KOST
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
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Pacific Standard Time
Offset: PST is 8 hours behind Greenwich Mean Time (GMT).
Countries using this time zone: Mexico, United States
Principal Cities: The largest city in the PST 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
Today all shaded areas are on PST.
Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Pacific Daylight Time (PDT).
Start: Pacific Standard Time (PST) started on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks were set one hour back to Sunday, November 1, 2026, 1:00 am01:00. Standard time starts annually on the first Sunday of November.
End: Pacific Standard Time (PST) ends on Sunday, March 14, 2027 at 2:00 am02:00 local time and clocks are set one hour forward to Sunday, March 14, 2027, 3:00 am03:00 local daylight time instead. Standard time ends annually on the second Sunday of March.
See USA daylight saving time and upcoming clock changes worldwide.
PST representations, usage and related time zones
- -08 - basic short
- -0800 - basic
- -08:00 - extended
- -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.
- Uniform - Military abbreviation for PST
- U - short form of 'Uniform'
- America/Ensenada
- America/Los_Angeles
- America/Santa_Isabel
- America/Tijuana
- America/Vancouver
- Canada/Pacific
- Mexico/BajaNorte
- PST8PDT
- US/Pacific
- Pacific Standard Time - UTC -8
- Pitcairn Standard Time - UTC -8
- 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
- +11 - basic short
- +1100 - basic
- +11:00 - extended
- +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.
- Lima - Military abbreviation for KOST
- L - short form of 'Lima'
- 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
- PONT - Pohnpei Standard Time
- SBT - Solomon Islands Time
- VLAST - Vladivostok Summer Time
- VUT - Vanuatu Time