EST to IST to CST to KST to PST (2024)

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EDT/EST

Eastern Daylight Time

GMT -4

EST automatically adjusted to EDT time zone, that is in use

CDT/CST

Central Daylight Time

GMT -5

CST automatically adjusted to CDT time zone, that is in use

KST

Korea Standard Time

GMT +9

PDT/PST

Pacific Daylight Time

GMT -7

PST automatically adjusted to PDT time zone, that is in use

Time Difference

Eastern Daylight Time is 9 hours and 30 minutes behind India Standard Time and 1 hour ahead of Central Daylight Time and 13 hours behind Korea Standard Time and 3 hours ahead of Pacific Daylight Time
3:30 am03:30 in EDT is 1:00 pm13:00 in IST and is 2:30 am02:30 in CDT and is 4:30 pm16:30 in KST and is 12:30 am00:30 in PDT

EST to IST call time
Best time for a conference call or a meeting is between 7:30am-9:30am in EST which corresponds to 6pm-8pm in IST
EST to CST call time
Best time for a conference call or a meeting is between 9am-6pm in EST which corresponds to 8am-5pm in CST
EST to KST call time
Best time for a conference call or a meeting is between 6am-8am in EST which corresponds to 8pm-10pm in KST
EST to PST call time
Best time for a conference call or a meeting is between 11am-6pm in EST which corresponds to 8am-3pm in PST

3:30 am03:30 Eastern Daylight Time (EDT). Offset UTC -4:00 hours
1:00 pm13:00 India Standard Time (IST). Offset UTC +5:30 hours
2:30 am02:30 Central Daylight Time (CDT). Offset UTC -5:00 hours
4:30 pm16:30 Korea Standard Time (KST). Offset UTC +9:00 hours
12:30 am00:30 Pacific Daylight Time (PDT). Offset UTC -7:00 hours

3:30 am03:30 EDT / 1:00 pm13:00 IST / 2:30 am02:30 CDT / 4:30 pm16:30 KST / 12:30 am00:30 PDT

EDT IST CDT KST PDT
12am (midnight) 9:30 am 11pm 1pm 9pm
1am 10:30 am 12am (midnight) 2pm 10pm
2am 11:30 am 1am 3pm 11pm
3am 12:30 pm 2am 4pm 12am (midnight)
4am 1:30 pm 3am 5pm 1am
5am 2:30 pm 4am 6pm 2am
6am 3:30 pm 5am 7pm 3am
7am 4:30 pm 6am 8pm 4am
8am 5:30 pm 7am 9pm 5am
9am 6:30 pm 8am 10pm 6am
10am 7:30 pm 9am 11pm 7am
11am 8:30 pm 10am 12am (midnight) 8am
12pm (noon) 9:30 pm 11am 1am 9am
1pm 10:30 pm 12pm (noon) 2am 10am
2pm 11:30 pm 1pm 3am 11am
3pm 12:30 am 2pm 4am 12pm (noon)
4pm 1:30 am 3pm 5am 1pm
5pm 2:30 am 4pm 6am 2pm
6pm 3:30 am 5pm 7am 3pm
7pm 4:30 am 6pm 8am 4pm
8pm 5:30 am 7pm 9am 5pm
9pm 6:30 am 8pm 10am 6pm
10pm 7:30 am 9pm 11am 7pm
11pm 8:30 am 10pm 12pm (noon) 8pm
0:00 9:30 23:00 13:00 21:00
1:00 10:30 0:00 14:00 22:00
2:00 11:30 1:00 15:00 23:00
3:00 12:30 2:00 16:00 0:00
4:00 13:30 3:00 17:00 1:00
5:00 14:30 4:00 18:00 2:00
6:00 15:30 5:00 19:00 3:00
7:00 16:30 6:00 20:00 4:00
8:00 17:30 7:00 21:00 5:00
9:00 18:30 8:00 22:00 6:00
10:00 19:30 9:00 23:00 7:00
11:00 20:30 10:00 0:00 8:00
12:00 21:30 11:00 1:00 9:00
13:00 22:30 12:00 2:00 10:00
14:00 23:30 13:00 3:00 11:00
15:00 0:30 14:00 4:00 12:00
16:00 1:30 15:00 5:00 13:00
17:00 2:30 16:00 6:00 14:00
18:00 3:30 17:00 7:00 15:00
19:00 4:30 18:00 8:00 16:00
20:00 5:30 19:00 9:00 17:00
21:00 6:30 20:00 10:00 18:00
22:00 7:30 21:00 11:00 19:00
23:00 8:30 22:00 12:00 20:00

Eastern Standard Time

Offset: EST is 5 hours behind Greenwich Mean Time (GMT) and is used in North America

Countries: It is used in following countries: Bahamas, Canada, Haiti, Jamaica, Cayman Islands, Mexico, Panama, Turks & Caicos Is, United States

Principal Cities: The largest city in the EST timezone is New York City from USA with population about 8.175 million people. Other major cities in the area are Toronto, Montreal, Brooklyn, Borough of Queens

French: HNE - Heure Normale de l'Est

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

EST to IST to CST to KST to PST (2)

Daylight Saving: This is a standard time zone, however during summer some places switch clocks for one hour forward when daylight saving comes into effect and observe Eastern Daylight Time (EDT).

EST to IST to CST to KST to PST (3)End: Eastern Standard Time (EST) has ended on Sunday, March 10, 2024 at 2:00 am local time and clocks were set one hour forward to Sunday, March 10, 2024, 3:00 am local daylight time instead. Standard time ends annually the on second Sunday of March.

EST to IST to CST to KST to PST (4)Start: Eastern Standard Time (EST) starts on Sunday, November 3, 2024 at 2:00 am local time and clocks are set one hour back to Sunday, November 3, 2024, 1:00 am. Standard time starts annually the on first Sunday of November.

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 five hour and zero minutes time differences 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

India Standard Time

Offset: IST is 5 hours and 30 minutes ahead Greenwich Mean Time (GMT) and is used in Asia

Countries: It is used in following countries: India

Principal Cities: The largest city in the IST timezone is Mumbai from India with population about 12.692 million people. Other major cities in the area are Delhi, Bangalore, Kolkata, Chennai

Daylight Saving: India Standard Time (IST) is not adjusted for daylight saving therefore IST remains the same through out the year. This means, unlike some time zones where the clock is set forward by one hour every summer and backward by one hour during winter to adjust for daylight saving, India Standard Time remains the same

EST to IST to CST to KST to PST (5)

IST representations, usage and related time zones

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

  • +0530 - basic
  • +05:30 - extended

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

  • +0530 - sign character (+) followed by a four digit time providing hours (05) and minutes (30) of the offset. Indicates five hour and thirty minutes time differences to the east of the zero meridian.

IANA/Olson: Reflects IST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems

  • Asia/Calcutta
  • Asia/Kolkata

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

  • India Standard Time - UTC +5:30
  • Irish Standard Time - UTC +1
  • Israel Standard Time - UTC +2

Central Standard Time

Offset: CST is 6 hours behind Greenwich Mean Time (GMT) and is used in North America

Countries: It is used in following countries: Belize, Canada, Costa Rica, Guatemala, Honduras, Mexico, Nicaragua, El Salvador, United States

Principal Cities: The largest city in the CST timezone is Mexico City from Mexico with population about 12.294 million people. Other major cities in the area are Chicago, Houston, Iztapalapa, Ecatepec

French: HNC - Heure Normale du Centre

Spanish: CT - Tiempo Central Estándar, CT - Zona Centro

EST to IST to CST to KST to PST (6)

Daylight Saving: This is a standard time zone, however during summer some places switch clocks for one hour forward when daylight saving comes into effect and observe Central Daylight Time (CDT).

EST to IST to CST to KST to PST (7)End: Central Standard Time (CST) has ended on Sunday, March 10, 2024 at 2:00 am local time and clocks were set one hour forward to Sunday, March 10, 2024, 3:00 am local daylight time instead. Standard time ends annually the on second Sunday of March.

EST to IST to CST to KST to PST (8)Start: Central Standard Time (CST) starts on Sunday, November 3, 2024 at 2:00 am local time and clocks are set one hour back to Sunday, November 3, 2024, 1:00 am. Standard time starts annually the on first Sunday of November.

CST representations, usage and related time zones

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

  • -06 - basic short
  • -0600 - basic
  • -06:00 - extended

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

  • -0600 - sign character (-) followed by a four digit time providing hours (06) and minutes (00) of the offset. Indicates six hour and zero minutes time differences to the west of the zero meridian.

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

  • Sierra - Military abbreviation for CST
  • S - short form of 'Sierra'

IANA/Olson: Reflects CST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems

  • America/Bahia_Banderas
  • America/Belize
  • America/Chicago
  • America/Chihuahua
  • America/Costa_Rica
  • America/El_Salvador
  • America/Guatemala
  • America/Indiana/Knox
  • America/Indiana/Tell_City
  • America/Knox_IN
  • America/Managua
  • America/Matamoros
  • America/Menominee
  • America/Merida
  • America/Mexico_City
  • America/Monterrey
  • America/North_Dakota/Beulah
  • America/North_Dakota/Center
  • America/North_Dakota/New_Salem
  • America/Ojinaga
  • America/Rainy_River
  • America/Rankin_Inlet
  • America/Regina
  • America/Resolute
  • America/Swift_Current
  • America/Tegucigalpa
  • America/Winnipeg
  • CST6CDT
  • Canada/Central
  • Canada/Saskatchewan
  • Mexico/General
  • US/Central
  • US/Indiana-Starke

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

  • Central Standard Time - UTC -6
  • China Standard Time - UTC +8
  • Cuba Standard Time - UTC -5
  • Colombia Standard Time - UTC -5

Time zones with the GMT -6 offset:

  • CST - Central Standard Time
  • CT - Central Time
  • MDT - Mountain Daylight Time
  • EAST - Easter Island Standard Time
  • GALT - Galapagos Time
  • S - Sierra Time Zone

Korea Standard Time

Offset: KST is 9 hours ahead Greenwich Mean Time (GMT) and is used in Asia

Countries: It is used in following countries: Korea (North), Korea (South)

Principal Cities: The largest city in the KST timezone is Seoul from South Korea with population about 10.349 million people. Other major cities in the area are Busan, Pyongyang, Incheon, Daegu

Daylight Saving: Korea Standard Time (KST) is not adjusted for daylight saving therefore KST remains the same through out the year. This means, unlike some time zones where the clock is set forward by one hour every summer and backward by one hour during winter to adjust for daylight saving, Korea Standard Time remains the same

EST to IST to CST to KST to PST (9)

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 nine hour and zero minutes time differences 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

Pacific Standard Time

Offset: PST is 8 hours behind Greenwich Mean Time (GMT) and is used in North America

Countries: It is used in following countries: Canada, Mexico, United States

Principal Cities: The largest city in the PST timezone is Los Angeles from USA with population about 3.793 million people. Other major cities in the area are Vancouver, Tijuana, San Diego, San Jose

French: HNP - Heure Normale du Pacifique

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

EST to IST to CST to KST to PST (10)

Daylight Saving: This is a standard time zone, however during summer some places switch clocks for one hour forward when daylight saving comes into effect and observe Pacific Daylight Time (PDT).

EST to IST to CST to KST to PST (11)End: Pacific Standard Time (PST) has ended on Sunday, March 10, 2024 at 2:00 am local time and clocks were set one hour forward to Sunday, March 10, 2024, 3:00 am local daylight time instead. Standard time ends annually the on second Sunday of March.

EST to IST to CST to KST to PST (12)Start: Pacific Standard Time (PST) starts on Sunday, November 3, 2024 at 2:00 am local time and clocks are set one hour back to Sunday, November 3, 2024, 1:00 am. Standard time starts annually the on first Sunday of November.

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 eight hour and zero minutes time differences 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
  • Peru Standard Time - UTC -5
  • Pakistan Standard Time - UTC +5:30

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

EST to IST GMT to EST PST to EST EST to GMT PST to GMT

EST to IST to CST to KST to PST (2024)

FAQs

How many hours is KST to PST? ›

What is the difference between PST and KST time zones? The Pacific Standard Time (PST) is 16 hours behind of Korea Standard Time (KST).

What is 7 PM IST in US PST? ›

IST to PST Chart
IST TimePST Time
06:00 pm IST05:30 am PST
07:00 pm IST06:30 am PST
08:00 pm IST07:30 am PST
09:00 pm IST08:30 am PST
20 more rows

Is CST 3 hours ahead of PST? ›

The Central Standard Time (CST) is 2 hours ahead of Pacific Standard Time (PST).

What time is 2pm PST in EST to IST? ›

PST to EST Chart
PST TimeEST Time
02:00 pm PST05:00 pm EST
03:00 pm PST06:00 pm EST
04:00 pm PST07:00 pm EST
05:00 pm PST08:00 pm EST
20 more rows

Is Korea 17 hours ahead of PST? ›

Korea Standard Time is 17 hours ahead of Pacific Standard Time, and 9 hours ahead of UTC.

Is California PST? ›

California Is in the Pacific Time Zone

California uses Pacific Standard Time (PST) during standard time and Pacific Daylight Time (PDT) during Daylight Saving Time (DST). California shares its time zone and DST schedule with bordering states Oregon and Nevada.

What is PST and CST and EST? ›

Take a look at the six zones all 50 states and D.C. could fall under, along with an example of the time difference for each: Eastern Standard Time (EST) | 2 p.m. Central Standard Time (CST) | 1 p.m. Mountain Standard Time (MST) | 12 p.m. Pacific Standard Time (PST) | 11 a.m.

Does India follow PST or EST? ›

India has only one time zone. The country has officially observed India Standard Time (IST) since 1947. However, the UTC+5:30 offset has been used as the local standard time in India since 1906. India is a large country that stretches almost 3000 kilometers (1864 miles) from west to east.

Is India 12 hours ahead of California? ›

California is 12 hours and 30 minutes behind India Standard Time.

Is EST 3 hours behind PST? ›

Is Pacific time 3 hours behind Eastern time? Yes, Pacific Standard Time (PST) is three hours behind Eastern Standard Time (EST).

Are CST and EST the same? ›

Furthermore, except for a 1-hour window during the changeover, the difference between Central and Eastern time is one hour. EST is one hour later than CST, and EDT is one hour later than CDT.

How many time zones are there in the USA? ›

Currently the United States and its territories have 9 time zone boundaries: Atlantic, Eastern, Central, Mountain, Pacific, Alaska, Hawaii–Aleutian, Samoa, and Chamorro.

What country is 12 hours ahead of PST? ›

Nepal and a part of Russia are officially 12 hours ahead of you. Parts of China would be too, but the government has the whole country following Beijing time. That means that those in the west start at times that would be considered afternoon in Beijing, but are actually morning there.

What time is EST in the USA now? ›

08:23:10 A.M.

Is Florida eastern time? ›

Most of Florida is in the Eastern Time Zone (UTC−05:00, DST UTC−04:00). The following parts of the Florida panhandle in northwest Florida are in the Central Time Zone (UTC−06:00, DST UTC−05:00):

How far ahead is South Korea from PST? ›

Getting Started
Pacific Standard Time (PST) to Seoul, South Korea ( in Seoul)
12 pm PSTis4 am in Seoul
1 pm PSTis5 am in Seoul
2 pm PSTis6 am in Seoul
3 pm PSTis7 am in Seoul
8 more rows

How far ahead is Japan to PST? ›

What is the difference between JST and PST time zones? The Japan Standard Time (JST) is 16 hours ahead of Pacific Standard Time (PST).

What country is 3 hours behind PST? ›

So, the time zone three hours behind California is UTC -11, which affects American Samoa (Pago Pago), Jarvis Island, Kingman Reef, Midway Islands, Niue (Alofi), and Palmyra Atoll (to name a few).

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