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- IST to Sydney, Australia to ET
|
IST
Sydney
Australia
AEST
ET/EDT
Eastern Time
GMT -4
Time Difference
India Standard Time is 4 hours and 30 minutes behind AEST (Australian Eastern Standard Time) and 9 hours and 30 minutes ahead of Eastern Daylight Time
12:00 am00:00 in IST is 4:30 am04:30 in Sydney, Australia and is 2:30 pm14:30 in EDT
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 ET call time
Best time for a conference call or a meeting is between 6pm-8pm in IST which corresponds to 7:30am-9:30am in ET
12:00 am00:00 India Standard Time (IST). Offset UTC +5:30 hours
4:30 am04:30 AEST (Australian Eastern Standard Time) (Sydney, Australia). Offset UTC +10:00 hours
2:30 pm14:30 Eastern Daylight Time (EDT). Offset UTC -4:00 hours
12:00 am00:00 IST / 4:30 am04:30 Sydney, Australia / 2:30 pm14:30 EDT
IST | Sydney, Australia | ET |
---|---|---|
12am (midnight) | 4:30 am | 2:30 pm |
1am | 5:30 am | 3:30 pm |
2am | 6:30 am | 4:30 pm |
3am | 7:30 am | 5:30 pm |
4am | 8:30 am | 6:30 pm |
5am | 9:30 am | 7:30 pm |
6am | 10:30 am | 8:30 pm |
7am | 11:30 am | 9:30 pm |
8am | 12:30 pm | 10:30 pm |
9am | 1:30 pm | 11:30 pm |
10am | 2:30 pm | 12:30 am |
11am | 3:30 pm | 1:30 am |
12pm (noon) | 4:30 pm | 2:30 am |
1pm | 5:30 pm | 3:30 am |
2pm | 6:30 pm | 4:30 am |
3pm | 7:30 pm | 5:30 am |
4pm | 8:30 pm | 6:30 am |
5pm | 9:30 pm | 7:30 am |
6pm | 10:30 pm | 8:30 am |
7pm | 11:30 pm | 9:30 am |
8pm | 12:30 am | 10:30 am |
9pm | 1:30 am | 11:30 am |
10pm | 2:30 am | 12:30 pm |
11pm | 3:30 am | 1:30 pm |
0:00 | 4:30 | 14:30 |
1:00 | 5:30 | 15:30 |
2:00 | 6:30 | 16:30 |
3:00 | 7:30 | 17:30 |
4:00 | 8:30 | 18:30 |
5:00 | 9:30 | 19:30 |
6:00 | 10:30 | 20:30 |
7:00 | 11:30 | 21:30 |
8:00 | 12:30 | 22:30 |
9:00 | 13:30 | 23:30 |
10:00 | 14:30 | 0:30 |
11:00 | 15:30 | 1:30 |
12:00 | 16:30 | 2:30 |
13:00 | 17:30 | 3:30 |
14:00 | 18:30 | 4:30 |
15:00 | 19:30 | 5:30 |
16:00 | 20:30 | 6:30 |
17:00 | 21:30 | 7:30 |
18:00 | 22:30 | 8:30 |
19:00 | 23:30 | 9:30 |
20:00 | 0:30 | 10:30 |
21:00 | 1:30 | 11:30 |
22:00 | 2:30 | 12:30 |
23:00 | 3:30 | 13:30 |
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
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
Eastern Time
Eastern Time (ET) is a general term used to describe the areas that observe either the Eastern Standard Time (EST) or Eastern Daylight Time (EDT) in the United States and Canada. ET is not static but switches between EDT and EST.
ET is also used somewhat as a de facto official time for all of the United States because it encompasses 17 U.S. states in the eastern part of the contiguous United States including the capital city Washington D.C., the most populous city New York and half of the country’s population.
In the United States nationally televised programs, evening newscasts, talent and awards shows, and any other nationally televised event that airs live on American television during prime time and on the weekends are broadcast live in the Eastern Time Zone. Major professional sports leagues MLB, NBA, NFL and NHL also provide their game times in Eastern Time, even if teams are from outside of Eastern Time.
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
Eastern Time (ET) is a general term used to describe the areas that observe either the Eastern Standard Time (EST) or Eastern Daylight Time (EDT) in the United States and Canada. ET is not static but switches between EDT and EST.
ET is also used somewhat as a de facto official time for all of the United States because it encompasses 17 U.S. states in the eastern part of the contiguous United States including the capital city Washington D.C., the most populous city New York and half of the country’s population.
In the United States nationally televised programs, evening newscasts, talent and awards shows, and any other nationally televised event that airs live on American television during prime time and on the weekends are broadcast live in the Eastern Time Zone. Major professional sports leagues MLB, NBA, NFL and NHL also provide their game times in Eastern Time, even if teams are from outside of Eastern Time.
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
ET 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 ET
- R - short form of 'Romeo'
ET Abbreviation: Several time zones share ET abbreviation and it could refer to these time zones
- Eastern Time - UTC -5
- Tiempo del Este - UTC -5
- Ecuador Time - UTC -5
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
EST to IST GMT to EST PST to EST EST to GMT PST to GMT