PDT to CDT to EDT to GMT to BST to WAT to CEST to EAT to PKT to IST to JST to KST to ACDT to ACST
Time Difference
Pacific Daylight Time is 2 hours behind Central Daylight Time and 3 hours behind Eastern Daylight Time and 7 hours behind Greenwich Mean Time and 8 hours behind British Summer Time and 8 hours behind West Africa Time and 9 hours behind Central European Summer Time and 10 hours behind Eastern Africa Time and 12 hours behind Pakistan Standard Time and 12 hours and 30 minutes behind India Standard Time and 16 hours behind Japan Standard Time and 16 hours behind Korea Standard Time and 16 hours and 30 minutes behind Australian Central Standard Time and 16 hours and 30 minutes behind Australian Central Standard Time
1:00 pm13:00 in PDT is 3:00 pm15:00 in CDT and is 4:00 pm16:00 in EDT and is 8:00 pm20:00 in GMT and is 9:00 pm21:00 in BST and is 9:00 pm21:00 in WAT and is 10:00 pm22:00 in CEST and is 11:00 pm23:00 in EAT and is 1:00 am01:00 in PKT and is 1:30 am01:30 in IST and is 5:00 am05:00 in JST and is 5:00 am05:00 in KST and is 5:30 am05:30 in ACST and is 5:30 am05:30 in ACST
PDT to CDT call time
Best time for a conference call or a meeting is between 8am-4pm in PDT which corresponds to 10am-6pm in CDT
PDT to EDT call time
Best time for a conference call or a meeting is between 8am-3pm in PDT which corresponds to 11am-6pm in EDT
PDT to GMT call time
Best time for a conference call or a meeting is between 8am-11am in PDT which corresponds to 3pm-6pm in GMT
PDT to BST call time
Best time for a conference call or a meeting is between 8am-10am in PDT which corresponds to 4pm-6pm in BST
PDT to WAT call time
Best time for a conference call or a meeting is between 8am-10am in PDT which corresponds to 4pm-6pm in WAT
PDT to CEST call time
Best time for a conference call or a meeting is between 8am-10am in PDT which corresponds to 5pm-7pm in CEST
PDT to EAT call time
Best time for a conference call or a meeting is between 8am-10am in PDT which corresponds to 6pm-8pm in EAT
PDT to PKT call time
Best time for a conference call or a meeting is between 7am-9am in PDT which corresponds to 7pm-9pm in PKT
PDT to IST call time
Best time for a conference call or a meeting is between 6:30am-8:30am in PDT which corresponds to 7pm-9pm in IST
PDT to JST call time
Best time for a conference call or a meeting is between 5am-7am in PDT which corresponds to 9pm-11pm in JST
PDT to KST call time
Best time for a conference call or a meeting is between 5am-7am in PDT which corresponds to 9pm-11pm in KST
PDT to ACDT call time
Best time for a conference call or a meeting is between 4am-6am in PDT which corresponds to 9:30pm-11:30pm in ACDT
PDT to ACST call time
Best time for a conference call or a meeting is between 4:30am-6:30am in PDT which corresponds to 9pm-11pm in ACST
1:00 pm13:00 Pacific Daylight Time (PDT). Offset UTC -7:00 hours
3:00 pm15:00 Central Daylight Time (CDT). Offset UTC -5:00 hours
4:00 pm16:00 Eastern Daylight Time (EDT). Offset UTC -4:00 hours
8:00 pm20:00 Greenwich Mean Time (GMT). Offset UTC 0:00 hours
9:00 pm21:00 British Summer Time (BST). Offset UTC +1:00 hour
9:00 pm21:00 West Africa Time (WAT). Offset UTC +1:00 hour
10:00 pm22:00 Central European Summer Time (CEST). Offset UTC +2:00 hours
11:00 pm23:00 Eastern Africa Time (EAT). Offset UTC +3:00 hours
1:00 am01:00 Pakistan Standard Time (PKT). Offset UTC +5:00 hours
1:30 am01:30 India Standard Time (IST). Offset UTC +5:30 hours
5:00 am05:00 Japan Standard Time (JST). Offset UTC +9:00 hours
5:00 am05:00 Korea Standard Time (KST). Offset UTC +9:00 hours
5:30 am05:30 Australian Central Standard Time (ACST). Offset UTC +9:30 hours
5:30 am05:30 Australian Central Standard Time (ACST). Offset UTC +9:30 hours
1:00 pm13:00 PDT / 3:00 pm15:00 CDT / 4:00 pm16:00 EDT / 8:00 pm20:00 GMT / 9:00 pm21:00 BST / 9:00 pm21:00 WAT / 10:00 pm22:00 CEST / 11:00 pm23:00 EAT / 1:00 am01:00 PKT / 1:30 am01:30 IST / 5:00 am05:00 JST / 5:00 am05:00 KST / 5:30 am05:30 ACST / 5:30 am05:30 ACST
| PDT | CDT | EDT | GMT | BST | WAT | CEST | EAT | PKT | IST | JST | KST | ACST | ACST |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12am (midnight) | 2am | 3am | 7am | 8am | 8am | 9am | 10am | 12pm (noon) | 12:30 pm | 4pm | 4pm | 4:30 pm | 4:30 pm |
| 1am | 3am | 4am | 8am | 9am | 9am | 10am | 11am | 1pm | 1:30 pm | 5pm | 5pm | 5:30 pm | 5:30 pm |
| 2am | 4am | 5am | 9am | 10am | 10am | 11am | 12pm (noon) | 2pm | 2:30 pm | 6pm | 6pm | 6:30 pm | 6:30 pm |
| 3am | 5am | 6am | 10am | 11am | 11am | 12pm (noon) | 1pm | 3pm | 3:30 pm | 7pm | 7pm | 7:30 pm | 7:30 pm |
| 4am | 6am | 7am | 11am | 12pm (noon) | 12pm (noon) | 1pm | 2pm | 4pm | 4:30 pm | 8pm | 8pm | 8:30 pm | 8:30 pm |
| 5am | 7am | 8am | 12pm (noon) | 1pm | 1pm | 2pm | 3pm | 5pm | 5:30 pm | 9pm | 9pm | 9:30 pm | 9:30 pm |
| 6am | 8am | 9am | 1pm | 2pm | 2pm | 3pm | 4pm | 6pm | 6:30 pm | 10pm | 10pm | 10:30 pm | 10:30 pm |
| 7am | 9am | 10am | 2pm | 3pm | 3pm | 4pm | 5pm | 7pm | 7:30 pm | 11pm | 11pm | 11:30 pm | 11:30 pm |
| 8am | 10am | 11am | 3pm | 4pm | 4pm | 5pm | 6pm | 8pm | 8:30 pm | 12am (midnight) | 12am (midnight) | 12:30 am | 12:30 am |
| 9am | 11am | 12pm (noon) | 4pm | 5pm | 5pm | 6pm | 7pm | 9pm | 9:30 pm | 1am | 1am | 1:30 am | 1:30 am |
| 10am | 12pm (noon) | 1pm | 5pm | 6pm | 6pm | 7pm | 8pm | 10pm | 10:30 pm | 2am | 2am | 2:30 am | 2:30 am |
| 11am | 1pm | 2pm | 6pm | 7pm | 7pm | 8pm | 9pm | 11pm | 11:30 pm | 3am | 3am | 3:30 am | 3:30 am |
| 12pm (noon) | 2pm | 3pm | 7pm | 8pm | 8pm | 9pm | 10pm | 12am (midnight) | 12:30 am | 4am | 4am | 4:30 am | 4:30 am |
| 1pm | 3pm | 4pm | 8pm | 9pm | 9pm | 10pm | 11pm | 1am | 1:30 am | 5am | 5am | 5:30 am | 5:30 am |
| 2pm | 4pm | 5pm | 9pm | 10pm | 10pm | 11pm | 12am (midnight) | 2am | 2:30 am | 6am | 6am | 6:30 am | 6:30 am |
| 3pm | 5pm | 6pm | 10pm | 11pm | 11pm | 12am (midnight) | 1am | 3am | 3:30 am | 7am | 7am | 7:30 am | 7:30 am |
| 4pm | 6pm | 7pm | 11pm | 12am (midnight) | 12am (midnight) | 1am | 2am | 4am | 4:30 am | 8am | 8am | 8:30 am | 8:30 am |
| 5pm | 7pm | 8pm | 12am (midnight) | 1am | 1am | 2am | 3am | 5am | 5:30 am | 9am | 9am | 9:30 am | 9:30 am |
| 6pm | 8pm | 9pm | 1am | 2am | 2am | 3am | 4am | 6am | 6:30 am | 10am | 10am | 10:30 am | 10:30 am |
| 7pm | 9pm | 10pm | 2am | 3am | 3am | 4am | 5am | 7am | 7:30 am | 11am | 11am | 11:30 am | 11:30 am |
| 8pm | 10pm | 11pm | 3am | 4am | 4am | 5am | 6am | 8am | 8:30 am | 12pm (noon) | 12pm (noon) | 12:30 pm | 12:30 pm |
| 9pm | 11pm | 12am (midnight) | 4am | 5am | 5am | 6am | 7am | 9am | 9:30 am | 1pm | 1pm | 1:30 pm | 1:30 pm |
| 10pm | 12am (midnight) | 1am | 5am | 6am | 6am | 7am | 8am | 10am | 10:30 am | 2pm | 2pm | 2:30 pm | 2:30 pm |
| 11pm | 1am | 2am | 6am | 7am | 7am | 8am | 9am | 11am | 11:30 am | 3pm | 3pm | 3:30 pm | 3:30 pm |
| 0:00 | 2:00 | 3:00 | 7:00 | 8:00 | 8:00 | 9:00 | 10:00 | 12:00 | 12:30 | 16:00 | 16:00 | 16:30 | 16:30 |
| 1:00 | 3:00 | 4:00 | 8:00 | 9:00 | 9:00 | 10:00 | 11:00 | 13:00 | 13:30 | 17:00 | 17:00 | 17:30 | 17:30 |
| 2:00 | 4:00 | 5:00 | 9:00 | 10:00 | 10:00 | 11:00 | 12:00 | 14:00 | 14:30 | 18:00 | 18:00 | 18:30 | 18:30 |
| 3:00 | 5:00 | 6:00 | 10:00 | 11:00 | 11:00 | 12:00 | 13:00 | 15:00 | 15:30 | 19:00 | 19:00 | 19:30 | 19:30 |
| 4:00 | 6:00 | 7:00 | 11:00 | 12:00 | 12:00 | 13:00 | 14:00 | 16:00 | 16:30 | 20:00 | 20:00 | 20:30 | 20:30 |
| 5:00 | 7:00 | 8:00 | 12:00 | 13:00 | 13:00 | 14:00 | 15:00 | 17:00 | 17:30 | 21:00 | 21:00 | 21:30 | 21:30 |
| 6:00 | 8:00 | 9:00 | 13:00 | 14:00 | 14:00 | 15:00 | 16:00 | 18:00 | 18:30 | 22:00 | 22:00 | 22:30 | 22:30 |
| 7:00 | 9:00 | 10:00 | 14:00 | 15:00 | 15:00 | 16:00 | 17:00 | 19:00 | 19:30 | 23:00 | 23:00 | 23:30 | 23:30 |
| 8:00 | 10:00 | 11:00 | 15:00 | 16:00 | 16:00 | 17:00 | 18:00 | 20:00 | 20:30 | 0:00 | 0:00 | 0:30 | 0:30 |
| 9:00 | 11:00 | 12:00 | 16:00 | 17:00 | 17:00 | 18:00 | 19:00 | 21:00 | 21:30 | 1:00 | 1:00 | 1:30 | 1:30 |
| 10:00 | 12:00 | 13:00 | 17:00 | 18:00 | 18:00 | 19:00 | 20:00 | 22:00 | 22:30 | 2:00 | 2:00 | 2:30 | 2:30 |
| 11:00 | 13:00 | 14:00 | 18:00 | 19:00 | 19:00 | 20:00 | 21:00 | 23:00 | 23:30 | 3:00 | 3:00 | 3:30 | 3:30 |
| 12:00 | 14:00 | 15:00 | 19:00 | 20:00 | 20:00 | 21:00 | 22:00 | 0:00 | 0:30 | 4:00 | 4:00 | 4:30 | 4:30 |
| 13:00 | 15:00 | 16:00 | 20:00 | 21:00 | 21:00 | 22:00 | 23:00 | 1:00 | 1:30 | 5:00 | 5:00 | 5:30 | 5:30 |
| 14:00 | 16:00 | 17:00 | 21:00 | 22:00 | 22:00 | 23:00 | 0:00 | 2:00 | 2:30 | 6:00 | 6:00 | 6:30 | 6:30 |
| 15:00 | 17:00 | 18:00 | 22:00 | 23:00 | 23:00 | 0:00 | 1:00 | 3:00 | 3:30 | 7:00 | 7:00 | 7:30 | 7:30 |
| 16:00 | 18:00 | 19:00 | 23:00 | 0:00 | 0:00 | 1:00 | 2:00 | 4:00 | 4:30 | 8:00 | 8:00 | 8:30 | 8:30 |
| 17:00 | 19:00 | 20:00 | 0:00 | 1:00 | 1:00 | 2:00 | 3:00 | 5:00 | 5:30 | 9:00 | 9:00 | 9:30 | 9:30 |
| 18:00 | 20:00 | 21:00 | 1:00 | 2:00 | 2:00 | 3:00 | 4:00 | 6:00 | 6:30 | 10:00 | 10:00 | 10:30 | 10:30 |
| 19:00 | 21:00 | 22:00 | 2:00 | 3:00 | 3:00 | 4:00 | 5:00 | 7:00 | 7:30 | 11:00 | 11:00 | 11:30 | 11:30 |
| 20:00 | 22:00 | 23:00 | 3:00 | 4:00 | 4:00 | 5:00 | 6:00 | 8:00 | 8:30 | 12:00 | 12:00 | 12:30 | 12:30 |
| 21:00 | 23:00 | 0:00 | 4:00 | 5:00 | 5:00 | 6:00 | 7:00 | 9:00 | 9:30 | 13:00 | 13:00 | 13:30 | 13:30 |
| 22:00 | 0:00 | 1:00 | 5:00 | 6:00 | 6:00 | 7:00 | 8:00 | 10:00 | 10:30 | 14:00 | 14:00 | 14:30 | 14:30 |
| 23:00 | 1:00 | 2:00 | 6:00 | 7:00 | 7:00 | 8:00 | 9:00 | 11:00 | 11:30 | 15:00 | 15:00 | 15:30 | 15:30 |
Pacific Daylight Time
Offset: PDT is 7 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 PDT 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: HAP - Heure Avancée du Pacifique
Spanish: PT - Zona Noroeste
Daylight Saving: Pacific Daylight Time (PDT) is a daylight saving/summer timezone, however during winter some places switch clocks for one hour back and observe Pacific Standard Time (PST).
Start: Pacific Daylight Time (PDT) started on Sunday, March 9, 2025 at 2:00 am local time and clocks were set one hour forward to Sunday, March 9, 2025, 3:00 am. Daylight saving starts annually the on second Sunday of March
End: Pacific Daylight Time (PDT) ends on Sunday, November 2, 2025 at 2:00 am local time and clocks are set one hour back to Sunday, November 2, 2025, 1:00 am local standard time instead. Daylight saving ends annually the on first Sunday of November
PDT representations, usage and related time zones
- -07 - basic short
- -0700 - basic
- -07:00 - extended
- -0700 - sign character (-) followed by a four digit time providing hours (07) and minutes (00) of the offset. Indicates seven hour and zero minutes time differences to the west of the zero meridian.
- Tango - Military abbreviation for PDT
- T - short form of 'Tango'
- America/Ensenada
- America/Los_Angeles
- America/Santa_Isabel
- America/Tijuana
- America/Vancouver
- Canada/Pacific
- Mexico/BajaNorte
- PST8PDT
- US/Pacific
- MST - Mountain Standard Time
- PDT - Pacific Daylight Time
- YST - Yukon Standard Time
- T - Tango Time Zone
Central Daylight Time
Offset: CDT is 5 hours behind Greenwich Mean Time (GMT) and is used in North America
Countries: It is used in following countries: Canada, Cuba, Mexico, United States
Principal Cities: The largest city in the CDT timezone is Chicago from USA with population about 2.696 million people. Other major cities in the area are Havana, Houston, Ciudad Juarez, San Antonio
French: HAC - Heure Avancée du Centre
Spanish: CT - Zona Centro
Daylight Saving: Central Daylight Time (CDT) is a daylight saving/summer timezone, however during winter some places switch clocks for one hour back and observe Central Standard Time (CST).
Start: Central Daylight Time (CDT) started on Sunday, March 9, 2025 at 2:00 am local time and clocks were set one hour forward to Sunday, March 9, 2025, 3:00 am. Daylight saving starts annually the on second Sunday of March
End: Central Daylight Time (CDT) ends on Sunday, November 2, 2025 at 2:00 am local time and clocks are set one hour back to Sunday, November 2, 2025, 1:00 am local standard time instead. Daylight saving ends annually the on first Sunday of November
CDT representations, usage and related time zones
- -05 - basic short
- -0500 - basic
- -05:00 - extended
- -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.
- Romeo - Military abbreviation for CDT
- R - short form of 'Romeo'
- America/Chicago
- America/Indiana/Knox
- America/Indiana/Tell_City
- America/Knox_IN
- America/Matamoros
- America/Menominee
- America/North_Dakota/Beulah
- America/North_Dakota/Center
- America/North_Dakota/New_Salem
- America/Ojinaga
- America/Rainy_River
- America/Rankin_Inlet
- America/Resolute
- America/Winnipeg
- CST6CDT
- Canada/Central
- US/Central
- US/Indiana-Starke
- Central Daylight Time - UTC -5
- Cuba Daylight Time - UTC -4
- 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
Eastern Daylight Time
Offset: EDT is 4 hours behind Greenwich Mean Time (GMT) and is used in North America
Countries: It is used in following countries: Bahamas, Canada, Haiti, Turks & Caicos Is, United States
Principal Cities: The largest city in the EDT 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: HAE - Heure Avancée de l'Est
Spanish: EDT - Tiempo de verano del Este, ET - Zona Sureste
Daylight Saving: Eastern Daylight Time (EDT) is a daylight saving/summer timezone, however during winter some places switch clocks for one hour back and observe Eastern Standard Time (EST).
Start: Eastern Daylight Time (EDT) started on Sunday, March 9, 2025 at 2:00 am local time and clocks were set one hour forward to Sunday, March 9, 2025, 3:00 am. Daylight saving starts annually the on second Sunday of March
End: Eastern Daylight Time (EDT) ends on Sunday, November 2, 2025 at 2:00 am local time and clocks are set one hour back to Sunday, November 2, 2025, 1:00 am local standard time instead. Daylight saving ends annually the on first Sunday of November
EDT representations, usage and related time zones
- -04 - basic short
- -0400 - basic
- -04:00 - extended
- -0400 - sign character (-) followed by a four digit time providing hours (04) and minutes (00) of the offset. Indicates four hour and zero minutes time differences to the west of the zero meridian.
- Quebec - Military abbreviation for EDT
- Q - short form of 'Quebec'
- 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/Kentucky/Louisville
- America/Kentucky/Monticello
- America/Louisville
- America/Montreal
- America/Nassau
- America/New_York
- America/Nipigon
- America/Pangnirtung
- America/Port-au-Prince
- America/Thunder_Bay
- America/Toronto
- Canada/Eastern
- EST5EDT
- US/East-Indiana
- US/Eastern
- US/Michigan
- AST - Atlantic Standard Time
- EDT - Eastern Daylight Time
- AMT - Amazon Time
- BOT - Bolivia Time
- CDT - Cuba Daylight Time
- CLT - Chile Standard Time
- FKT - Falkland Island Time
- GYT - Guyana Time
- HLV - Hora Legal de Venezuela
- PYT - Paraguay Time
- Q - Quebec Time Zone
- VET - Venezuelan Standard Time
Greenwich Mean Time
Offset: GMT is 0 hours ahead Greenwich Mean Time (GMT) and is used in Europe
Countries: It is used in following countries: Burkina Faso, Côte d'Ivoire, Britain (UK), Guernsey, Ghana, Greenland, Gambia, Guinea, Guinea-Bissau, Ireland, Isle of Man, Iceland, Jersey, Liberia, Mali, Mauritania, St Helena, Sierra Leone, Senegal, Sao Tome & Principe, Togo
Principal Cities: The largest city in the GMT timezone is London from United Kingdom with population about 7.557 million people. Other major cities in the area are Abidjan, Dakar, Grand Dakar, Accra
Greenwich Mean Time (GMT) originally referred to the mean solar time at the Royal Observatory in Greenwich, London. It is now often used to refer to Coordinated Universal Time (UTC) when this is viewed as a time zone, and in casual use for the most parts it is the same. In military GMT is known as Zulu time.Greenwich Mean Time was the same as Universal Time (UT), until the introduction of UTC in 1972 a standard astronomical concept used in many technical fields.
GMT representations, usage and related time zones
- Z - is the zone designator for the zero UTC/GMT offset, also known as 'Zulu' time
- +00 - basic short
- +0000 - basic
- +00:00 - extended
- +0000 - sign character (+) followed by a four digit time providing hours (00) and minutes (00) of the offset. Indicates zero hour and zero minutes time differences of the zero meridian.
- Zulu - Military abbreviation for GMT
- Z - short form of 'Zulu'
- Africa/Abidjan
- Africa/Accra
- Africa/Bamako
- Africa/Banjul
- Africa/Bissau
- Africa/Conakry
- Africa/Dakar
- Africa/Freetown
- Africa/Lome
- Africa/Monrovia
- Africa/Nouakchott
- Africa/Ouagadougou
- Africa/Sao_Tome
- Africa/Timbuktu
- America/Danmarkshavn
- Atlantic/Reykjavik
- Atlantic/St_Helena
- Eire
- Etc/GMT
- Etc/GMT+0
- Etc/GMT-0
- Etc/GMT0
- Etc/Greenwich
- Europe/Belfast
- Europe/Dublin
- Europe/Guernsey
- Europe/Isle_of_Man
- Europe/Jersey
- Europe/London
- GB
- GB-Eire
- GMT
- GMT+0
- GMT-0
- GMT0
- Greenwich
- Iceland
- Greenwich Mean Time - UTC +0
- GMT+03:00 - UTC +3
- GMT - UTC +1
- GMT+11:00 - UTC +11
- GMT-01:00 - UTC -1
- EGST - Eastern Greenland Summer Time
- GMT - Greenwich Mean Time
- WET - Western European Time
- AZOST - Azores Summer Time
- UTC - Universal Time Coordinated
- WT - Western Sahara Standard Time
- Z - Zulu Time Zone
British Summer Time
Offset: BST is 1 hour ahead Greenwich Mean Time (GMT) and is used in Europe
Countries: It is used in following countries: Britain (UK), Guernsey, Isle of Man, Jersey
Principal Cities: The largest city in the BST timezone is London from United Kingdom with population about 7.557 million people. Other major cities in the area are Birmingham, Glasgow, Liverpool, Saint Helier
Daylight Saving: British Summer Time (BST) is a daylight saving/summer timezone, however during winter some places switch clocks for one hour back and observe Greenwich Mean Time (GMT).
Start: British Summer Time (BST) started on Sunday, March 30, 2025 at 1:00 am local time and clocks were set one hour forward to Sunday, March 30, 2025, 2:00 am. Daylight saving starts annually the on last Sunday of March
End: British Summer Time (BST) ends on Sunday, October 26, 2025 at 2:00 am local time and clocks are set one hour back to Sunday, October 26, 2025, 1:00 am local standard time instead. Daylight saving ends annually the on last Sunday of October
BST representations, usage and related time zones
- +01 - basic short
- +0100 - basic
- +01:00 - extended
- +0100 - sign character (+) followed by a four digit time providing hours (01) and minutes (00) of the offset. Indicates one hour and zero minutes time differences to the east of the zero meridian.
- Alpha - Military abbreviation for BST
- A - short form of 'Alpha'
- Europe/Belfast
- Europe/Guernsey
- Europe/Isle_of_Man
- Europe/Jersey
- Europe/London
- GB
- GB-Eire
- British Summer Time - UTC +1
- Bangladesh Standard Time - UTC +6
- Bougainville Standard Time - UTC +11
- Brasilia Standard Time - UTC -3
- 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
West Africa Time
Offset: WAT is 1 hour ahead Greenwich Mean Time (GMT) and is used in Africa
Countries: It is used in following countries: Angola, Benin, Congo (Dem. Rep.), Central African Rep., Congo (Rep.), Cameroon, Gabon, Equatorial Guinea, Niger, Nigeria, Chad
Principal Cities: The largest city in the WAT timezone is Lagos from Nigeria with population about 9 million people. Other major cities in the area are Kinshasa, Kano, Ibadan, Luanda
Daylight Saving: West Africa Time (WAT) is not adjusted for daylight saving therefore WAT 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, West Africa Time remains the same
WAT representations, usage and related time zones
- +01 - basic short
- +0100 - basic
- +01:00 - extended
- +0100 - sign character (+) followed by a four digit time providing hours (01) and minutes (00) of the offset. Indicates one hour and zero minutes time differences to the east of the zero meridian.
- Alpha - Military abbreviation for WAT
- A - short form of 'Alpha'
- Africa/Bangui
- Africa/Brazzaville
- Africa/Douala
- Africa/Kinshasa
- Africa/Lagos
- Africa/Libreville
- Africa/Luanda
- Africa/Malabo
- Africa/Ndjamena
- Africa/Niamey
- Africa/Porto-Novo
- 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
Central European Summer Time
Offset: CEST is 2 hours ahead Greenwich Mean Time (GMT) and is used in Europe
Countries: It is used in following countries: Andorra, Albania, Austria, Bosnia & Herzegovina, Belgium, Switzerland, Czech Republic, Germany, Denmark, 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, Vatican City
Principal Cities: The largest city in the CEST timezone is Berlin from Germany with population about 3.426 million people. Other major cities in the area are Madrid, Rome, Paris, Budapest
German: MESZ - Mitteleuropäische Sommerzeit
Daylight Saving: Central European Summer Time (CEST) is a daylight saving/summer timezone, however during winter some places switch clocks for one hour back and observe Central European Time (CET).
Start: Central European Summer Time (CEST) started on Sunday, March 30, 2025 at 2:00 am local time and clocks were set one hour forward to Sunday, March 30, 2025, 3:00 am. Daylight saving starts annually the on last Sunday of March
End: Central European Summer Time (CEST) ends on Sunday, October 26, 2025 at 3:00 am local time and clocks are set one hour back to Sunday, October 26, 2025, 2:00 am local standard time instead. Daylight saving ends annually the on last Sunday of October
CEST representations, usage and related time zones
- +02 - basic short
- +0200 - basic
- +02:00 - extended
- +0200 - sign character (+) followed by a four digit time providing hours (02) and minutes (00) of the offset. Indicates two hour and zero minutes time differences to the east of the zero meridian.
- Bravo - Military abbreviation for CEST
- B - short form of 'Bravo'
- Africa/Ceuta
- 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
- CEST - Central European Summer Time
- EET - Eastern European Time
- MESZ - Mitteleuropäische Sommerzeit
- B - Bravo Time Zone
- CAT - Central Africa Time
- IST - Israel Standard Time
- SAST - South Africa Standard Time
- WAST - West Africa Summer Time
Eastern Africa Time
Offset: EAT is 3 hours ahead Greenwich Mean Time (GMT) and is used in Africa
Countries: It is used in following countries: Djibouti, Eritrea, Ethiopia, Kenya, Comoros, Madagascar, Somalia, Tanzania, Uganda, Mayotte
Principal Cities: The largest city in the EAT timezone is Addis Ababa from Ethiopia with population about 2.758 million people. Other major cities in the area are Nairobi, Dar es Salaam, Mogadishu, Antananarivo
Daylight Saving: Eastern Africa Time (EAT) is not adjusted for daylight saving therefore EAT 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, Eastern Africa Time remains the same
EAT representations, usage and related time zones
- +03 - basic short
- +0300 - basic
- +03:00 - extended
- +0300 - sign character (+) followed by a four digit time providing hours (03) and minutes (00) of the offset. Indicates three hour and zero minutes time differences to the east of the zero meridian.
- Charlie - Military abbreviation for EAT
- C - short form of 'Charlie'
- Africa/Addis_Ababa
- Africa/Asmara
- Africa/Asmera
- Africa/Dar_es_Salaam
- Africa/Djibouti
- Africa/Kampala
- Africa/Mogadishu
- Africa/Nairobi
- Indian/Antananarivo
- Indian/Comoro
- Indian/Mayotte
- EEST - Eastern European Summer Time
- MSK - Moscow Standard Time
- AST - Arabia Standard Time
- C - Charlie Time Zone
- EAT - Eastern Africa Time
- FET - Further Eastern European Time
- IDT - Israel Daylight Time
- TRT - Turkey Time
Pakistan Standard Time
Offset: PKT is 5 hours ahead Greenwich Mean Time (GMT) and is used in Asia
Countries: It is used in following countries: Pakistan
Principal Cities: The largest city in the PKT timezone is Karachi from Pakistan with population about 11.624 million people. Other major cities in the area are Lahore, Faisalabad, Rawalpindi, Multan
Daylight Saving: Pakistan Standard Time (PKT) is not adjusted for daylight saving therefore PKT 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, Pakistan Standard Time remains the same
PKT representations, usage and related time zones
- +05 - basic short
- +0500 - basic
- +05:00 - extended
- +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 east of the zero meridian.
- Echo - Military abbreviation for PKT
- E - short form of 'Echo'
- Asia/Karachi
- AMST - Armenia Summer Time
- AQTT - Aqtobe Time
- AZST - Azerbaijan Summer Time
- E - Echo Time Zone
- MAWT - Mawson Time
- MVT - Maldives Time
- ORAT - Oral Time
- PKT - Pakistan Standard Time
- TFT - French Southern and Antarctic Time
- TJT - Tajikistan Time
- TMT - Turkmenistan Time
- UZT - Uzbekistan Time
- YEKT - Yekaterinburg Time
- HMT - Heard and McDonald Islands Time
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
IST representations, usage and related time zones
- +0530 - basic
- +05:30 - extended
- +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.
- Asia/Calcutta
- Asia/Kolkata
- India Standard Time - UTC +5:30
- Irish Standard Time - UTC +1
- Israel Standard Time - UTC +2
- Iran Standard Time - UTC +3:30
Japan Standard Time
Offset: JST is 9 hours ahead Greenwich Mean Time (GMT) and is used in Asia
Countries: It is used in following countries: Japan
Principal Cities: The largest city in the JST timezone is Tokyo from Japan with population about 8.337 million people. Other major cities in the area are Yokohama, Osaka shi, Nagoya shi, Sapporo
Daylight Saving: Japan Standard Time (JST) is not adjusted for daylight saving therefore JST 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, Japan Standard Time remains the same
JST representations, usage and related time zones
- +09 - basic short
- +0900 - basic
- +09:00 - extended
- +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.
- India - Military abbreviation for JST
- I - short form of 'India'
- Asia/Tokyo
- Japan
- 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
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
KST representations, usage and related time zones
- +09 - basic short
- +0900 - basic
- +09:00 - extended
- +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.
- India - Military abbreviation for KST
- I - short form of 'India'
- Asia/Pyongyang
- Asia/Seoul
- ROK
- Korea Standard Time - UTC +9
- Pyongyang Time - UTC +8:30
- 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
Australian Central Daylight Time
Offset: ACDT is 10 hours and 30 minutes ahead Greenwich Mean Time (GMT) and is used in Australia
Countries: It is used in following countries: Australia
Principal Cities: The largest city in the ACDT timezone is Adelaide from Australia with population about 1.225 million people. Other major cities in the area are Adelaide Hills, Mount Gambier, Morphett Vale, Prospect
Daylight Saving: Australian Central Daylight Time (ACDT) is a daylight saving/summer time zone, however during winter some places adjust time for one hour back and observe Australian Central Standard Time (ACST).
End: Australian Central Daylight Time (ACDT) has ended on Sunday, April 6, 2025 at 3:00 am local time and clocks were set one hour back to Sunday, April 6, 2025, 2:00 am local standard time instead. Daylight saving ends annually the on first Sunday of April
Start: Australian Central Daylight Time (ACDT) starts on Sunday, October 5, 2025 at 2:00 am local time and clocks are set one hour forward to Sunday, October 5, 2025, 3:00 am. Daylight saving starts annually the on first Sunday of October
ACDT representations, usage and related time zones
- +1030 - basic
- +10:30 - extended
- +1030 - sign character (+) followed by a four digit time providing hours (10) and minutes (30) of the offset. Indicates ten hour and thirty minutes time differences to the east of the zero meridian.
- Australia/Adelaide
- Australia/Broken_Hill
- Australia/South
- Australia/Yancowinna
- ACDT - Australian Central Daylight Time
- LHST - Lord Howe Standard Time
Australian Central Standard Time
Offset: ACST is 9 hours and 30 minutes ahead Greenwich Mean Time (GMT) and is used in Australia
Countries: It is used in following countries: Australia
Principal Cities: The largest city in the ACST timezone is Adelaide from Australia with population about 1.225 million people. Other major cities in the area are Darwin, Adelaide Hills, Alice Springs, Palmerston
Daylight Saving: This is a standard timezone, however during summer some places switch clocks for one hour forward when daylight saving comes into effect and observe Australian Central Daylight Time (ACDT).
Start: Australian Central Standard Time (ACST) started on Sunday, April 6, 2025 at 3:00 am local time and clocks were set one hour back to Sunday, April 6, 2025, 2:00 am. Standard time starts annually the on first Sunday of April.
End: Australian Central Standard Time (ACST) ends on Sunday, October 5, 2025 at 2:00 am local time and clocks are set one hour forward to Sunday, October 5, 2025, 3:00 am local daylight time instead. Standard time starts annually the on first Sunday of October.
ACST representations, usage and related time zones
- +0930 - basic
- +09:30 - extended
- +0930 - sign character (+) followed by a four digit time providing hours (09) and minutes (30) of the offset. Indicates nine hour and thirty minutes time differences to the east of the zero meridian.
- Australia/Adelaide
- Australia/Broken_Hill
- Australia/Darwin
- Australia/North
- Australia/South
- Australia/Yancowinna