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- IST to HKT to PT to CET to Sydney, Australia to CST to KST
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HKT
Hong Kong Time
GMT +8
PT/PDT
CEST/CET
Central European Summer Time
GMT +2
CET automatically adjusted to CEST time zone, that is in use
Sydney
Australia
AEST
CST
China Standard Time
GMT +8
KST
Korea Standard Time
GMT +9
Time Difference
India Standard Time is 2 hours and 30 minutes behind Hong Kong Time and 12 hours and 30 minutes ahead of Pacific Daylight Time and 3 hours and 30 minutes ahead of Central European Summer Time and 4 hours and 30 minutes behind AEST (Australian Eastern Standard Time) and 2 hours and 30 minutes behind China Standard Time and 3 hours and 30 minutes behind Korea Standard Time
2:30 pm14:30 in IST is 5:00 pm17:00 in HKT and is 2:00 am02:00 in PDT and is 11:00 am11:00 in CEST and is 7:00 pm19:00 in Sydney, Australia and is 5:00 pm17:00 in CST and is 6:00 pm18:00 in KST
IST to HKT call time
Best time for a conference call or a meeting is between 8am-3:30pm in IST which corresponds to 10:30am-6pm in HKT
IST to PT call time
Best time for a conference call or a meeting is between 7:30pm-9:30pm in IST which corresponds to 6am-8am in PT
IST to CET call time
Best time for a conference call or a meeting is between 12:30pm-6pm in IST which corresponds to 8am-1:30pm in CET
IST to Sydney call time
Best time for a conference call or a meeting is between 8am-1:30pm in IST which corresponds to 12:30pm-6pm in Sydney
IST to CST call time
Best time for a conference call or a meeting is between 8am-3:30pm in IST which corresponds to 10:30am-6pm in CST
IST to KST call time
Best time for a conference call or a meeting is between 8am-2:30pm in IST which corresponds to 11:30am-6pm in KST
2:30 pm14:30 India Standard Time (IST). Offset UTC +5:30 hours
5:00 pm17:00 Hong Kong Time (HKT). Offset UTC +8:00 hours
2:00 am02:00 Pacific Daylight Time (PDT). Offset UTC -7:00 hours
11:00 am11:00 Central European Summer Time (CEST). Offset UTC +2:00 hours
7:00 pm19:00 AEST (Australian Eastern Standard Time) (Sydney, Australia). Offset UTC +10:00 hours
5:00 pm17:00 China Standard Time (CST). Offset UTC +8:00 hours
6:00 pm18:00 Korea Standard Time (KST). Offset UTC +9:00 hours
2:30 pm14:30 IST / 5:00 pm17:00 HKT / 2:00 am02:00 PDT / 11:00 am11:00 CEST / 7:00 pm19:00 Sydney, Australia / 5:00 pm17:00 CST / 6:00 pm18:00 KST
| IST | HKT | PT | CEST | Sydney, Australia | CST | KST |
|---|---|---|---|---|---|---|
| 12am (midnight) | 2:30 am | 11:30 am | 8:30 pm | 4:30 am | 2:30 am | 3:30 am |
| 1am | 3:30 am | 12:30 pm | 9:30 pm | 5:30 am | 3:30 am | 4:30 am |
| 2am | 4:30 am | 1:30 pm | 10:30 pm | 6:30 am | 4:30 am | 5:30 am |
| 3am | 5:30 am | 2:30 pm | 11:30 pm | 7:30 am | 5:30 am | 6:30 am |
| 4am | 6:30 am | 3:30 pm | 12:30 am | 8:30 am | 6:30 am | 7:30 am |
| 5am | 7:30 am | 4:30 pm | 1:30 am | 9:30 am | 7:30 am | 8:30 am |
| 6am | 8:30 am | 5:30 pm | 2:30 am | 10:30 am | 8:30 am | 9:30 am |
| 7am | 9:30 am | 6:30 pm | 3:30 am | 11:30 am | 9:30 am | 10:30 am |
| 8am | 10:30 am | 7:30 pm | 4:30 am | 12:30 pm | 10:30 am | 11:30 am |
| 9am | 11:30 am | 8:30 pm | 5:30 am | 1:30 pm | 11:30 am | 12:30 pm |
| 10am | 12:30 pm | 9:30 pm | 6:30 am | 2:30 pm | 12:30 pm | 1:30 pm |
| 11am | 1:30 pm | 10:30 pm | 7:30 am | 3:30 pm | 1:30 pm | 2:30 pm |
| 12pm (noon) | 2:30 pm | 11:30 pm | 8:30 am | 4:30 pm | 2:30 pm | 3:30 pm |
| 1pm | 3:30 pm | 12:30 am | 9:30 am | 5:30 pm | 3:30 pm | 4:30 pm |
| 2pm | 4:30 pm | 1:30 am | 10:30 am | 6:30 pm | 4:30 pm | 5:30 pm |
| 3pm | 5:30 pm | 2:30 am | 11:30 am | 7:30 pm | 5:30 pm | 6:30 pm |
| 4pm | 6:30 pm | 3:30 am | 12:30 pm | 8:30 pm | 6:30 pm | 7:30 pm |
| 5pm | 7:30 pm | 4:30 am | 1:30 pm | 9:30 pm | 7:30 pm | 8:30 pm |
| 6pm | 8:30 pm | 5:30 am | 2:30 pm | 10:30 pm | 8:30 pm | 9:30 pm |
| 7pm | 9:30 pm | 6:30 am | 3:30 pm | 11:30 pm | 9:30 pm | 10:30 pm |
| 8pm | 10:30 pm | 7:30 am | 4:30 pm | 12:30 am | 10:30 pm | 11:30 pm |
| 9pm | 11:30 pm | 8:30 am | 5:30 pm | 1:30 am | 11:30 pm | 12:30 am |
| 10pm | 12:30 am | 9:30 am | 6:30 pm | 2:30 am | 12:30 am | 1:30 am |
| 11pm | 1:30 am | 10:30 am | 7:30 pm | 3:30 am | 1:30 am | 2:30 am |
| 0:00 | 2:30 | 11:30 | 20:30 | 4:30 | 2:30 | 3:30 |
| 1:00 | 3:30 | 12:30 | 21:30 | 5:30 | 3:30 | 4:30 |
| 2:00 | 4:30 | 13:30 | 22:30 | 6:30 | 4:30 | 5:30 |
| 3:00 | 5:30 | 14:30 | 23:30 | 7:30 | 5:30 | 6:30 |
| 4:00 | 6:30 | 15:30 | 0:30 | 8:30 | 6:30 | 7:30 |
| 5:00 | 7:30 | 16:30 | 1:30 | 9:30 | 7:30 | 8:30 |
| 6:00 | 8:30 | 17:30 | 2:30 | 10:30 | 8:30 | 9:30 |
| 7:00 | 9:30 | 18:30 | 3:30 | 11:30 | 9:30 | 10:30 |
| 8:00 | 10:30 | 19:30 | 4:30 | 12:30 | 10:30 | 11:30 |
| 9:00 | 11:30 | 20:30 | 5:30 | 13:30 | 11:30 | 12:30 |
| 10:00 | 12:30 | 21:30 | 6:30 | 14:30 | 12:30 | 13:30 |
| 11:00 | 13:30 | 22:30 | 7:30 | 15:30 | 13:30 | 14:30 |
| 12:00 | 14:30 | 23:30 | 8:30 | 16:30 | 14:30 | 15:30 |
| 13:00 | 15:30 | 0:30 | 9:30 | 17:30 | 15:30 | 16:30 |
| 14:00 | 16:30 | 1:30 | 10:30 | 18:30 | 16:30 | 17:30 |
| 15:00 | 17:30 | 2:30 | 11:30 | 19:30 | 17:30 | 18:30 |
| 16:00 | 18:30 | 3:30 | 12:30 | 20:30 | 18:30 | 19:30 |
| 17:00 | 19:30 | 4:30 | 13:30 | 21:30 | 19:30 | 20:30 |
| 18:00 | 20:30 | 5:30 | 14:30 | 22:30 | 20:30 | 21:30 |
| 19:00 | 21:30 | 6:30 | 15:30 | 23:30 | 21:30 | 22:30 |
| 20:00 | 22:30 | 7:30 | 16:30 | 0:30 | 22:30 | 23:30 |
| 21:00 | 23:30 | 8:30 | 17:30 | 1:30 | 23:30 | 0:30 |
| 22:00 | 0:30 | 9:30 | 18:30 | 2:30 | 0:30 | 1:30 |
| 23:00 | 1:30 | 10:30 | 19:30 | 3:30 | 1:30 | 2:30 |
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
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
- Iran Standard Time - UTC +3:30
Hong Kong Time
Offset: HKT is 8 hours ahead Greenwich Mean Time (GMT) and is used in Asia
Countries: It is used in following countries: Hong Kong
Principal Cities: The largest city in the HKT timezone is Hong Kong from Hong Kong with population about 7.013 million people. Other major cities in the area are Kowloon, Tsuen Wan, Yuen Long Kau Hui, Sha Tin
Daylight Saving: Hong Kong Time (HKT) is not adjusted for daylight saving therefore HKT 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, Hong Kong Time remains the same
HKT 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 east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
- Hotel - Military abbreviation for HKT
- H - short form of 'Hotel'
IANA/Olson: Reflects HKT time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
- Asia/Hong_Kong
- Hongkong
Time zones with the GMT +8 offset:
- ACT - ASEAN Common Time
- AWST - Australian Western Standard Time
- BNT - Brunei Darussalam Time
- CAST - Casey Time
- CHOT - Choibalsan Time
- CST - China Standard Time
- H - Hotel Time Zone
- HKT - Hong Kong Time
- HOVST - Hovd Summer Time
- IRKT - Irkutsk Time
- KRAST - Krasnoyarsk Summer Time
- MYT - Malaysia Time
- PHT - Philippine Time
- SGT - Singapore Time
- ULAT - Ulaanbaatar Time
- WITA - Central Indonesian Time
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: 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
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: 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
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 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 PT
- U - short form of 'Uniform'
PT Abbreviation: Several time zones share PT abbreviation and it could refer to these time zones
- Pacific Time - UTC -8
- Pitcairn 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
Central European Time
Offset: CET is 1 hour 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, 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 timezone is Berlin from Germany with population about 3.426 million people. Other major cities in the area are Madrid, Rome, Paris, Algiers
German: MEZ - Mitteleuropäische Zeit
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 European Summer Time (CEST).
End: Central European Time (CET) has ended on Sunday, March 31, 2024 at 2:00 am local time and clocks were set one hour forward to Sunday, March 31, 2024, 3:00 am local daylight time instead. Standard time ends annually the on last Sunday of March.
Start: Central European Time (CET) starts on Sunday, October 27, 2024 at 3:00 am local time and clocks are set one hour back to Sunday, October 27, 2024, 2:00 am. Standard time starts annually the on last Sunday of October.
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 one 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
- 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
- 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
Sydney Information
Time Zone
Abbreviation / Name
AEST - Australian Eastern Standard Time
AEDT - Australian Eastern Daylight Time
UTC / GMT Offset
+10:00 hours during Australian Eastern Standard Time, currently in use.
+11:00 hours during Australian Eastern Daylight Time.
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Sunday, October 6, 2024 at 2:00 am local time. DST starts annually the on first Sunday of October. Clocks are turned forward 1 hour to Sunday, October 6, 2024, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Sunday, April 7, 2024 at 3:00 am local time. DST ends annually the on first Sunday of April. Clocks are turned backward 1 hour to Sunday, April 7, 2024, 2:00 am local standard time instead. Also called Fall Back or switch to Winter Time.
Sydney Facts
Country
Australia
Alternative Names
SYD, Sanctus Dionysius, Sedniejos, Sek-na, Sidnef, Sidnei, Sidnej, Sidneja, Sidnejo, Sidnejus, Sidney, Sidneý, Sidni, Sidnéy, Sidnėjus, Sit-ni, Sit-nì, Syd, Sydneium, Sydney, Sydney City, Sék-nà̤, Sídney, Sîdney, Sėdniejos, citni, shidoni, sidani, sideuni, sidnei, sidni, sidniy, sydny, xi ni, xue li, Σίδνεϋ, Сиднеи, Сидней, Сиднеј, Сидни, Сідней, Сідні, Սիդնեյ, סידני, سيدنى, سيدني, سڈنی, سیدنی, ܣܝܕܢܝ, सिडनी, सिड्नी, सिद्नी, সিডনি, ਸਿਡਨੀ, સીડની, சிட்னி, సిడ్నీ, ಸಿಡ್ನಿ, സിഡ്നി, සිඩ්නි, ซิดนีย์, སིད་ནེ།, ဆစ်ဒနီမြို့, სიდნეი, ሲድኒ, ស៊ីដនីយ៏, シドニー, 悉尼, 雪梨, 시드니
Population
4,627,345
Currency
Dollar (AUD)
Geographic Coordinates
33° 52' S Latitude / 151° 12' E Longitude
International Dialing Code
+61
China Standard Time
Offset: CST is 8 hours ahead Greenwich Mean Time (GMT) and is used in Asia
Countries: It is used in following countries: China, Macau, Taiwan
Principal Cities: The largest city in the CST timezone is Shanghai from China with population about 14.609 million people. Other major cities in the area are Zhumadian, Taipei, Beijing, Nanchong
Daylight Saving: China Standard Time (CST) is not adjusted for daylight saving therefore CST 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, China Standard Time remains the same
CST 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 east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
- Hotel - Military abbreviation for CST
- H - short form of 'Hotel'
IANA/Olson: Reflects CST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
- Asia/Chongqing
- Asia/Chungking
- Asia/Harbin
- Asia/Macao
- Asia/Macau
- Asia/Shanghai
- Asia/Taipei
- PRC
- ROC
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 +8 offset:
- ACT - ASEAN Common Time
- AWST - Australian Western Standard Time
- BNT - Brunei Darussalam Time
- CAST - Casey Time
- CHOT - Choibalsan Time
- CST - China Standard Time
- H - Hotel Time Zone
- HKT - Hong Kong Time
- HOVST - Hovd Summer Time
- IRKT - Irkutsk Time
- KRAST - Krasnoyarsk Summer Time
- MYT - Malaysia Time
- PHT - Philippine Time
- SGT - Singapore Time
- ULAT - Ulaanbaatar Time
- WITA - Central Indonesian 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
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
EST to IST GMT to EST PST to EST EST to GMT PST to GMT
