Sydney, Australia to IST to Abu Dhabi, United Arab Emirates
Time Difference
AEST (Australian Eastern Standard Time) is 4 hours and 30 minutes ahead of India Standard Time and 6 hours ahead of
5:00 am05:00 in Sydney, Australia is 12:30 am00:30 in IST and is 11:00 pm23:00 in Abu Dhabi, United Arab Emirates
Sydney to IST call time
Best time for a conference call or a meeting is between 12:30pm-6pm in Sydney which corresponds to 8am-1:30pm in IST
Sydney to Abu Dhabi call time
Best time for a conference call or a meeting is between 2pm-6pm in Sydney which corresponds to 8am-12pm in Abu Dhabi
5:00 am05:00 AEST (Australian Eastern Standard Time) (Sydney, Australia). Offset UTC +10:00 hours
12:30 am00:30 India Standard Time (IST). Offset UTC +5:30 hours
11:00 pm23:00 (Abu Dhabi, United Arab Emirates). Offset UTC +4:00 hours
5:00 am05:00 Sydney, Australia / 12:30 am00:30 IST / 11:00 pm23:00 Abu Dhabi, United Arab Emirates
| Sydney, Australia | IST | Abu Dhabi, United Arab Emirates |
|---|---|---|
| 12am (midnight) | 7:30 pm | 6pm |
| 1am | 8:30 pm | 7pm |
| 2am | 9:30 pm | 8pm |
| 3am | 10:30 pm | 9pm |
| 4am | 11:30 pm | 10pm |
| 5am | 12:30 am | 11pm |
| 6am | 1:30 am | 12am (midnight) |
| 7am | 2:30 am | 1am |
| 8am | 3:30 am | 2am |
| 9am | 4:30 am | 3am |
| 10am | 5:30 am | 4am |
| 11am | 6:30 am | 5am |
| 12pm (noon) | 7:30 am | 6am |
| 1pm | 8:30 am | 7am |
| 2pm | 9:30 am | 8am |
| 3pm | 10:30 am | 9am |
| 4pm | 11:30 am | 10am |
| 5pm | 12:30 pm | 11am |
| 6pm | 1:30 pm | 12pm (noon) |
| 7pm | 2:30 pm | 1pm |
| 8pm | 3:30 pm | 2pm |
| 9pm | 4:30 pm | 3pm |
| 10pm | 5:30 pm | 4pm |
| 11pm | 6:30 pm | 5pm |
| 0:00 | 19:30 | 18:00 |
| 1:00 | 20:30 | 19:00 |
| 2:00 | 21:30 | 20:00 |
| 3:00 | 22:30 | 21:00 |
| 4:00 | 23:30 | 22:00 |
| 5:00 | 0:30 | 23:00 |
| 6:00 | 1:30 | 0:00 |
| 7:00 | 2:30 | 1:00 |
| 8:00 | 3:30 | 2:00 |
| 9:00 | 4:30 | 3:00 |
| 10:00 | 5:30 | 4:00 |
| 11:00 | 6:30 | 5:00 |
| 12:00 | 7:30 | 6:00 |
| 13:00 | 8:30 | 7:00 |
| 14:00 | 9:30 | 8:00 |
| 15:00 | 10:30 | 9:00 |
| 16:00 | 11:30 | 10:00 |
| 17:00 | 12:30 | 11:00 |
| 18:00 | 13:30 | 12:00 |
| 19:00 | 14:30 | 13:00 |
| 20:00 | 15:30 | 14:00 |
| 21:00 | 16:30 | 15:00 |
| 22:00 | 17:30 | 16:00 |
| 23:00 | 18:30 | 17:00 |
Sydney Information
Time Zone
AEDT - Australian Eastern Daylight Time
+11:00 hours during Australian Eastern Daylight Time.
Sunday, October 5, 2025 at 2:00 am local time. DST starts annually the on first Sunday of October. Clocks are turned forward 1 hour to Sunday, October 5, 2025, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Sunday, April 6, 2025 at 3:00 am local time. DST ends annually the on first Sunday of April. Clocks are turned backward 1 hour to Sunday, April 6, 2025, 2:00 am local standard time instead. Also called Fall Back or switch to Winter Time.
Sydney Facts
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
Abu Dhabi Information
Time Zone
GST - Gulf Standard Time
+4:00 hours during Gulf Standard Time.