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- AEST to Vienna, Austria to IST
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AEST
Australian Eastern Standard Time
Vienna
Austria
CEST
Time Difference
Australian Eastern Standard Time is 8 hours ahead of CEST (Central European Summer Time) and 4 hours and 30 minutes ahead of India Standard Time
8:30 pm20:30 in AEST is 12:30 pm12:30 in Vienna, Austria and is 4:00 pm16:00 in IST
AEST to Vienna call time
Best time for a conference call or a meeting is between 4pm-6pm in AEST which corresponds to 8am-10am in Vienna
AEST to IST call time
Best time for a conference call or a meeting is between 12:30pm-6pm in AEST which corresponds to 8am-1:30pm in IST
8:30 pm20:30 Australian Eastern Standard Time (AEST). Offset UTC +10:00 hours
12:30 pm12:30 CEST (Central European Summer Time) (Vienna, Austria). Offset UTC +2:00 hours
4:00 pm16:00 India Standard Time (IST). Offset UTC +5:30 hours
8:30 pm20:30 AEST / 12:30 pm12:30 Vienna, Austria / 4:00 pm16:00 IST
| AEST | Vienna, Austria | IST |
|---|---|---|
| 12am (midnight) | 4pm | 7:30 pm |
| 1am | 5pm | 8:30 pm |
| 2am | 6pm | 9:30 pm |
| 3am | 7pm | 10:30 pm |
| 4am | 8pm | 11:30 pm |
| 5am | 9pm | 12:30 am |
| 6am | 10pm | 1:30 am |
| 7am | 11pm | 2:30 am |
| 8am | 12am (midnight) | 3:30 am |
| 9am | 1am | 4:30 am |
| 10am | 2am | 5:30 am |
| 11am | 3am | 6:30 am |
| 12pm (noon) | 4am | 7:30 am |
| 1pm | 5am | 8:30 am |
| 2pm | 6am | 9:30 am |
| 3pm | 7am | 10:30 am |
| 4pm | 8am | 11:30 am |
| 5pm | 9am | 12:30 pm |
| 6pm | 10am | 1:30 pm |
| 7pm | 11am | 2:30 pm |
| 8pm | 12pm (noon) | 3:30 pm |
| 9pm | 1pm | 4:30 pm |
| 10pm | 2pm | 5:30 pm |
| 11pm | 3pm | 6:30 pm |
| 0:00 | 16:00 | 19:30 |
| 1:00 | 17:00 | 20:30 |
| 2:00 | 18:00 | 21:30 |
| 3:00 | 19:00 | 22:30 |
| 4:00 | 20:00 | 23:30 |
| 5:00 | 21:00 | 0:30 |
| 6:00 | 22:00 | 1:30 |
| 7:00 | 23:00 | 2:30 |
| 8:00 | 0:00 | 3:30 |
| 9:00 | 1:00 | 4:30 |
| 10:00 | 2:00 | 5:30 |
| 11:00 | 3:00 | 6:30 |
| 12:00 | 4:00 | 7:30 |
| 13:00 | 5:00 | 8:30 |
| 14:00 | 6:00 | 9:30 |
| 15:00 | 7:00 | 10:30 |
| 16:00 | 8:00 | 11:30 |
| 17:00 | 9:00 | 12:30 |
| 18:00 | 10:00 | 13:30 |
| 19:00 | 11:00 | 14:30 |
| 20:00 | 12:00 | 15:30 |
| 21:00 | 13:00 | 16:30 |
| 22:00 | 14:00 | 17:30 |
| 23:00 | 15:00 | 18:30 |
Australian Eastern Standard Time
Offset: AEST is 10 hours 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 AEST timezone is Sydney from Australia with population about 4.627 million people. Other major cities in the area are Melbourne, Brisbane, Gold Coast, Canberra
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 Eastern Daylight Time (AEDT).
Start: Australian Eastern Standard Time (AEST) started on Sunday, April 7, 2024 at 3:00 am local time and clocks were set one hour back to Sunday, April 7, 2024, 2:00 am. Standard time starts annually the on first Sunday of April.
End: Australian Eastern Standard Time (AEST) ends on Sunday, October 6, 2024 at 2:00 am local time and clocks are set one hour forward to Sunday, October 6, 2024, 3:00 am local daylight time instead. Standard time starts annually the on first Sunday of October.
Australian Eastern Standard Time (AEST) is used in Queensland, Victoria, Tasmania, New South Wales (except Broken Hill), Australian Capital Territory and in folling major cities Brisbane, Sydney, Melbourne, Hobart, Canberra
Only part of Australia observe daylight saving. It is used in New South Wales, Victoria, South Australia, Tasmania, and the Australian Capital Territory. Daylight saving is not observed in Queensland, Western Australia or the Northern Territory.
AEST representations, usage and related time zones
W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
- +10 - basic short
- +1000 - basic
- +10:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
- +1000 - sign character (+) followed by a four digit time providing hours (10) and minutes (00) of the offset. Indicates ten 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
- Kilo - Military abbreviation for AEST
- K - short form of 'Kilo'
IANA/Olson: Reflects AEST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
- Antarctica/Macquarie
- Australia/ACT
- Australia/Brisbane
- Australia/Canberra
- Australia/Currie
- Australia/Hobart
- Australia/Lindeman
- Australia/Melbourne
- Australia/NSW
- Australia/Queensland
- Australia/Sydney
- Australia/Tasmania
- Australia/Victoria
Time zones with the GMT +10 offset:
- AEST - Australian Eastern Standard Time
- CHUT - Chuuk Time
- ChST - Chamorro Standard Time
- K - Kilo Time Zone
- KDT - Korea Daylight Time
- PGT - Papua New Guinea Time
- VLAT - Vladivostok Time
- YAKST - Yakutsk Summer Time
- YAPT - Yap Time
Vienna Information
Time Zone
Abbreviation / Name
CEST - Central European Summer Time
CET - Central European Time
UTC / GMT Offset
+2:00 hours during Central European Summer Time, currently in use.
+1:00 hour during Central European Time.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
Sunday, March 31, 2024 at 2:00 am local time. DST starts annually the on last Sunday of March. Clocks are turned forward 1 hour to Sunday, March 31, 2024, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Sunday, October 27, 2024 at 3:00 am local time. DST ends annually the on last Sunday of October. Clocks are turned backward 1 hour to Sunday, October 27, 2024, 2:00 am local standard time instead. Also called Fall Back or switch to Winter Time.
Vienna Facts
Country
Austria
Alternative Names
Bec, Bech, Becs, Beç, Beč, Bienne, Bécs, Dunaj, VIE, Vena, Viden, Viden', Vieden, Viedeň, Viena, Vienna, Vienne, Vieno, Viin, Vin, Vinarborg, Vindobona, Viyana, Vídeň, Vín, Vínarborg, Wenen, Wieden, Wiedeń, Wien, bienna, bin, fyyna, weiynna, Βιέννη, Беч, Вена, Виена, Відень, فيينا, เวียนนา, ቪየና, 비엔나, 빈
Population
1,691,468
Currency
Euro (EUR)
Geographic Coordinates
48° 12' N Latitude / 16° 22' E Longitude
International Dialing Code
+43
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
EST to IST GMT to EST PST to EST EST to GMT PST to GMT
