GMT (GMT+04:30) is 5 hours behind of Australian Central Standard Time
10:30 am10:30 in Alvand, Iran is 3:30 pm15:30 in ACST
Alvand to ACST call time
Best time for a conference call or a meeting is between 8am-1pm in Alvand which corresponds to 1pm-6pm in ACST
10:30 am10:30 GMT (GMT+04:30) (Alvand, Iran). Offset UTC +4:30 hours
3:30 pm15:30 Australian Central Standard Time (ACST). Offset UTC +9:30 hours
10:30 am10:30 Alvand, Iran / 3:30 pm15:30 ACST
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: ACST started and clocks were set one hour back on Sunday, 04 April 2021, at 3:00 (3:00 am) local time.
End: ACST ends and clocks are set one hour forward on Sunday, 03 October 2021, at 2:00 (2:00 am) local time.
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.