What is ACST?
Australian Central Standard Time — UTC+9:30DST: ACDT
About the ACST Timezone
AbbreviationACST
Full nameAustralian Central Standard Time
UTC offsetUTC+9:30
Daylight saving (DST)Yes → ACDT
UTC (DST)UTC+10:30
Cities in the ACST Timezone
Adelaide
Australia
UTC+9:30
Darwin
Australia
UTC+9:30
Frequently Asked Questions
What timezone is ACST?
ACST stands for Australian Central Standard Time. The standard UTC offset is UTC+9:30.
What cities and countries use ACST?
Cities in the ACST timezone include: Adelaide, Darwin. Countries: Australia.
Does ACST observe daylight saving time (DST)?
Yes, ACST (Australian Central Standard Time) observes daylight saving time (DST). Clocks are set forward during summer, and the zone is then referred to as ACDT.
What is the UTC offset of ACST?
The standard UTC offset for ACST is UTC+9:30. During daylight saving time (ACDT), the offset is UTC+10:30.
How do I convert ACST to my local time?
To convert ACST to your local time, find your timezone's UTC offset and calculate the difference from UTC+9:30 (ACST's UTC offset). Use our timezone converter for automatic calculations.