PST to EST to CET to KST Time Converter

PST
Pacific Standard Time
UTC−8
Sun, Feb 13
12am
3am
6am
9am
12pm
3pm
6pm
9pm
EST
Eastern Standard Time
UTC−5
Mon, Feb 14 (next day)
3h ahead
12am
3am
6am
9am
12pm
3pm
6pm
9pm
CET
Central European Time
UTC+1
Mon, Feb 14 (next day)
9h ahead
12am
3am
6am
9am
12pm
3pm
6pm
9pm
KST
Korea Standard Time
UTC+9
Mon, Feb 14 (next day)
17h ahead
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

11:30 pm23:30 PST (UTC-8), Feb 13, 2022 = 2:30 am02:30 EST (UTC-5), Feb 14, 2022 = 8:30 am08:30 CET (UTC+1), Feb 14, 2022 = 4:30 pm16:30 KST (UTC+9), Feb 14, 2022

PST is 3 hours behind EST. PST is 9 hours behind CET. PST is 17 hours behind KST.

How the time difference changes

PST to EST

For most of the year, PDT is 3 hours behind EDT. From Nov 1, 2026 to Mar 14, 2027, PST is 3 hours behind EST. Briefly around clock changes, PDT is 2 hours behind EST or PST is 4 hours behind EDT.

For most of the year, working hours of 9:00 am to 5:00 pm in PDT correspond to 12:00 pm to 8:00 pm in EDT. At other times of the year, working hours of 9:00 am to 5:00 pm in PST correspond to 12:00 pm to 8:00 pm in EST.For most of the year, working hours of 09:00 to 17:00 in PDT correspond to 12:00 to 20:00 in EDT. At other times of the year, working hours of 09:00 to 17:00 in PST correspond to 12:00 to 20:00 in EST.

PST to CET

For most of the year, PDT is 9 hours behind CEST. From Oct 25 to Nov 1, 2026, and from Mar 14 to Mar 28, 2027, PDT is 8 hours behind CET. From Nov 1, 2026 to Mar 14, 2027, PST is 9 hours behind CET.

For most of the year, working hours of 9:00 am to 5:00 pm in PDT correspond to 6:00 pm to 2:00 am (next day) in CEST. At other times of the year, working hours of 9:00 am to 5:00 pm in PST correspond to 6:00 pm to 2:00 am (next day) in CET or working hours of 9:00 am to 5:00 pm in PDT correspond to 5:00 pm to 1:00 am (next day) in CET.For most of the year, working hours of 09:00 to 17:00 in PDT correspond to 18:00 to 02:00 (next day) in CEST. At other times of the year, working hours of 09:00 to 17:00 in PST correspond to 18:00 to 02:00 (next day) in CET or working hours of 09:00 to 17:00 in PDT correspond to 17:00 to 01:00 (next day) in CET.

PST to KST

For most of the year, PDT is 16 hours behind KST. From Nov 1, 2026 to Mar 14, 2027, PST is 17 hours behind KST.

For most of the year, working hours of 9:00 am to 5:00 pm in PDT correspond to 1:00 am (next day) to 9:00 am (next day) in KST. At other times of the year, working hours of 9:00 am to 5:00 pm in PST correspond to 2:00 am (next day) to 10:00 am (next day) in KST.For most of the year, working hours of 09:00 to 17:00 in PDT correspond to 01:00 (next day) to 09:00 (next day) in KST. At other times of the year, working hours of 09:00 to 17:00 in PST correspond to 02:00 (next day) to 10:00 (next day) in KST.

Compare PST time with EST, CET, and KST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

Pacific Standard Time is 3 hours behind Eastern Standard Time. Pacific Standard Time is 9 hours behind Central European Time. Pacific Standard Time is 17 hours behind Korea Standard Time.
11:30 pm23:30 in PST is 2:30 am02:30 in EST and is 8:30 am08:30 in CET and is 4:30 pm16:30 in KST

PST to EST call time
Best time for a conference call or a meeting is between 9am-2pm09:00-14:00 in PST which corresponds to 12pm-5pm12:00-17:00 in EST
PST to CET call time
Best time for a conference call or a meeting is between 8am-9am08:00-09:00 in PST which corresponds to 5pm-6pm17:00-18:00 in CET. Their 9am–5pm09:00–17:00 working hours do not overlap; this is a suggested compromise.
PST to KST call time
Best time for a conference call or a meeting is between 4pm-5pm16:00-17:00 in PST which corresponds to 9am-10am09:00-10:00 in KST (next day)

11:30 pm23:30 Pacific Standard Time (PST). Offset UTC -8:00 hours
2:30 am02:30 Eastern Standard Time (EST). Offset UTC -5:00 hours
8:30 am08:30 Central European Time (CET). Offset UTC +1:00 hour
4:30 pm16:30 Korea Standard Time (KST). Offset UTC +9:00 hours

11:30 pm23:30 PST / 2:30 am02:30 EST / 8:30 am08:30 CET / 4:30 pm16:30 KST

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.

Hourly time comparison
PSTESTCETKST
3:00am9:00am5:00pm
4:00am10:00am6:00pm
5:00am11:00am7:00pm
6:00am12:00pm8:00pm
7:00am1:00pm9:00pm
8:00am2:00pm10:00pm
9:00am3:00pm11:00pm
10:00am4:00pm12:00am next day
11:00am5:00pm1:00am next day
12:00pm6:00pm2:00am next day
1:00pm7:00pm3:00am next day
2:00pm8:00pm4:00am next day
3:00pm9:00pm5:00am next day
4:00pm10:00pm6:00am next day
5:00pm11:00pm7:00am next day
6:00pm12:00am next day8:00am next day
7:00pm1:00am next day9:00am next day
8:00pm2:00am next day10:00am next day
9:00pm3:00am next day11:00am next day
10:00pm4:00am next day12:00pm next day
11:00pm5:00am next day1:00pm next day
12:00am next day6:00am next day2:00pm next day
1:00am next day7:00am next day3:00pm next day
2:00am next day8:00am next day4:00pm next day
03:0009:0017:00
04:0010:0018:00
05:0011:0019:00
06:0012:0020:00
07:0013:0021:00
08:0014:0022:00
09:0015:0023:00
10:0016:0000:00 next day
11:0017:0001:00 next day
12:0018:0002:00 next day
13:0019:0003:00 next day
14:0020:0004:00 next day
15:0021:0005:00 next day
16:0022:0006:00 next day
17:0023:0007:00 next day
18:0000:00 next day08:00 next day
19:0001:00 next day09:00 next day
20:0002:00 next day10:00 next day
21:0003:00 next day11:00 next day
22:0004:00 next day12:00 next day
23:0005:00 next day13:00 next day
00:00 next day06:00 next day14:00 next day
01:00 next day07:00 next day15:00 next day
02:00 next day08:00 next day16:00 next day

Pacific Standard Time

Offset: PST is 8 hours behind Greenwich Mean Time (GMT).

Countries using this time zone: Canada, 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

Map of the areas on Pacific Standard Time (PST)
PST part of the year

On February 13, 2022 all shaded areas are on PST.

Open the world time zone map© OpenStreetMap

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).

123456789101112Start: Pacific Standard Time (PST) started on Sunday, November 7, 2021 at 2:00 am02:00 local time and clocks were set one hour back to Sunday, November 7, 2021, 1:00 am01:00. Standard time starts annually on the first Sunday of November.

123456789101112End: Pacific Standard Time (PST) ends on Sunday, March 13, 2022 at 2:00 am02:00 local time and clocks are set one hour forward to Sunday, March 13, 2022, 3:00 am03:00 local daylight time instead. Standard time ends annually on the second Sunday of March.

See upcoming clock changes worldwide.

PST 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 PST
  • U - short form of 'Uniform'
IANA/Olson: Reflects PST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • America/Ensenada
  • America/Los_Angeles
  • America/Santa_Isabel
  • America/Tijuana
  • America/Vancouver
  • Canada/Pacific
  • Mexico/BajaNorte
  • PST8PDT
  • US/Pacific
PST Abbreviation: Several time zones share PST abbreviation and it could refer to these time zones
  • Pacific Standard Time - UTC -8
  • Pitcairn Standard Time - UTC -8
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

Eastern Standard Time

Offset: EST is 5 hours behind Greenwich Mean Time (GMT).

Countries using this time zone: Bahamas, Canada, Haiti, Jamaica, Cayman Islands, Mexico, Panama, Turks & Caicos Is, United States

Principal Cities: The largest city in the EST time zone is New York City in the United States, with about 8.804 million people. Other major cities in this time zone include Toronto, Montréal, Philadelphia, Port-au-Prince.

French: HNE - Heure Normale de l'Est

Spanish: ET - Tiempo del Este, ET - Zona Sureste

Map of the areas on Eastern Standard Time (EST)
EST all year EST part of the year

On February 13, 2022 some shaded areas are on UTC−6 (Central Standard Time).

Open the world time zone map© OpenStreetMap

Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Eastern Daylight Time (EDT).

123456789101112Start: Eastern Standard Time (EST) started on Sunday, November 7, 2021 at 2:00 am02:00 local time and clocks were set one hour back to Sunday, November 7, 2021, 1:00 am01:00. Standard time starts annually on the first Sunday of November.

123456789101112End: Eastern Standard Time (EST) ends on Sunday, March 13, 2022 at 2:00 am02:00 local time and clocks are set one hour forward to Sunday, March 13, 2022, 3:00 am03:00 local daylight time instead. Standard time ends annually on the second Sunday of March.

See upcoming clock changes worldwide.

EST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -05 - basic short
  • -0500 - basic
  • -05:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0500 - sign character (-) followed by a four digit time providing hours (05) and minutes (00) of the offset. Indicates an offset of five hours to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Romeo - Military abbreviation for EST
  • R - short form of 'Romeo'
IANA/Olson: Reflects EST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • America/Atikokan
  • America/Cancun
  • America/Cayman
  • America/Coral_Harbour
  • America/Detroit
  • America/Fort_Wayne
  • America/Grand_Turk
  • America/Indiana/Indianapolis
  • America/Indiana/Marengo
  • America/Indiana/Petersburg
  • America/Indiana/Vevay
  • America/Indiana/Vincennes
  • America/Indiana/Winamac
  • America/Indianapolis
  • America/Iqaluit
  • America/Jamaica
  • America/Kentucky/Louisville
  • America/Kentucky/Monticello
  • America/Louisville
  • America/Montreal
  • America/Nassau
  • America/New_York
  • America/Nipigon
  • America/Panama
  • America/Pangnirtung
  • America/Port-au-Prince
  • America/Thunder_Bay
  • America/Toronto
  • Canada/Eastern
  • EST
  • EST5EDT
  • Jamaica
  • US/East-Indiana
  • US/Eastern
  • US/Michigan
Time zones with the GMT -5 offset:
  • CDT - Central Daylight Time
  • EST - Eastern Standard Time
  • ET - Eastern Time
  • COT - Colombia Time
  • CST - Cuba Standard Time
  • EASST - Easter Island Summer Time
  • ECT - Ecuador Time
  • PET - Peru Time
  • R - Romeo Time Zone

Central European Time

Offset: CET is 1 hour ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Andorra, Albania, Austria, Bosnia & Herzegovina, Belgium, Switzerland, Czech Republic, Germany, Denmark, Algeria, Spain, France, Gibraltar, Croatia, Hungary, Italy, Liechtenstein, Luxembourg, Monaco, Montenegro, North Macedonia, Malta, Netherlands, Norway, Poland, Serbia, Sweden, Slovenia, Svalbard & Jan Mayen, Slovakia, San Marino, Tunisia, Vatican City

Principal Cities: The largest city in the CET time zone is Berlin in Germany, with about 3.426 million people. Other major cities in this time zone include Madrid, Algiers, Rome, Paris.

German: MEZ - Mitteleuropäische Zeit

Map of the areas on Central European Time (CET)
CET all year CET part of the year

On February 13, 2022 all shaded areas are on CET.

Open the world time zone map© OpenStreetMap

Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Central European Summer Time (CEST).

123456789101112Start: Central European Time (CET) started on Sunday, October 31, 2021 at 3:00 am03:00 local time and clocks were set one hour back to Sunday, October 31, 2021, 2:00 am02:00. Standard time starts annually on the last Sunday of October.

123456789101112End: Central European Time (CET) ends on Sunday, March 27, 2022 at 2:00 am02:00 local time and clocks are set one hour forward to Sunday, March 27, 2022, 3:00 am03:00 local daylight time instead. Standard time ends annually on the last Sunday of March.

See upcoming clock changes worldwide.

CET representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +01 - basic short
  • +0100 - basic
  • +01:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0100 - sign character (+) followed by a four digit time providing hours (01) and minutes (00) of the offset. Indicates an offset of one hour to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Alpha - Military abbreviation for CET
  • A - short form of 'Alpha'
IANA/Olson: Reflects CET time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Africa/Algiers
  • Africa/Ceuta
  • Africa/Tunis
  • Arctic/Longyearbyen
  • Atlantic/Jan_Mayen
  • CET
  • Europe/Amsterdam
  • Europe/Andorra
  • Europe/Belgrade
  • Europe/Berlin
  • Europe/Bratislava
  • Europe/Brussels
  • Europe/Budapest
  • Europe/Busingen
  • Europe/Copenhagen
  • Europe/Gibraltar
  • Europe/Ljubljana
  • Europe/Luxembourg
  • Europe/Madrid
  • Europe/Malta
  • Europe/Monaco
  • Europe/Oslo
  • Europe/Paris
  • Europe/Podgorica
  • Europe/Prague
  • Europe/Rome
  • Europe/San_Marino
  • Europe/Sarajevo
  • Europe/Skopje
  • Europe/Stockholm
  • Europe/Tirane
  • Europe/Vaduz
  • Europe/Vatican
  • Europe/Vienna
  • Europe/Warsaw
  • Europe/Zagreb
  • Europe/Zurich
  • MET
  • Poland
Time zones with the GMT +1 offset:
  • BST - British Summer Time
  • CET - Central European Time
  • IST - Irish Standard Time
  • WEST - Western European Summer Time
  • A - Alpha Time Zone
  • CET - Central European Time
  • MEZ - Mitteleuropäische Zeit
  • WAT - West Africa Time
  • WST - Western Sahara Summer Time
  • BMT - Biel Mean Time

Korea Standard Time

Offset: KST is 9 hours ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Korea (North), Korea (South)

Principal Cities: The largest city in the KST time zone is Seoul in South Korea, with about 10.349 million people. Other major cities in this time zone include Busan, Pyongyang, Incheon, Daegu.

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

Map of the areas on Korea Standard Time (KST)
KST all year

Open the world time zone map© OpenStreetMap

KST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +09 - basic short
  • +0900 - basic
  • +09:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0900 - sign character (+) followed by a four digit time providing hours (09) and minutes (00) of the offset. Indicates an offset of nine hours to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • India - Military abbreviation for KST
  • I - short form of 'India'
IANA/Olson: Reflects KST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Asia/Pyongyang
  • Asia/Seoul
  • ROK
KST Abbreviation: Several time zones share KST abbreviation and it could refer to these time zones
  • Korea Standard Time - UTC +9
  • Pyongyang Time - UTC +8:30
Time zones with the GMT +9 offset:
  • AWDT - Australian Western Daylight Time
  • CHOST - Choibalsan Summer Time
  • I - India Time Zone
  • IRKST - Irkutsk Summer Time
  • JST - Japan Standard Time
  • KST - Korea Standard Time
  • PWT - Palau Time
  • TLT - East Timor Time
  • ULAST - Ulaanbaatar Summer Time
  • WIT - Eastern Indonesian Time
  • YAKT - Yakutsk Time
EST to ISTGMT to ESTPST to ESTEST to GMTPST to GMT