Daylight Saving Time is currently in effect — the active local time zone is
ACDT.
Current Time in ACST
About ACST
Timezone Offset: UTC+09:30 · GMT+09:30
Current time shown is based on the representative IANA zone: Australia/Adelaide
ACST (ACST) is a time zone at UTC offset +09:30. As of Tuesday, 3 November 2026, the current time in ACST is 10:41:19. It groups 6 IANA time zones, including Australia/Adelaide, Australia/Broken_Hill, Australia/Darwin, Australia/North and Australia/South, which all share this offset.
Frequently Asked Questions
What is the current time in ACST?
As of Tuesday, 3 November 2026, the current time in ACST (ACST) is 10:41:19.
What is the UTC offset of ACST?
ACST corresponds to UTC+09:30. Add this offset to UTC to get the local time.
Which IANA time zones use ACST?
ACST covers 6 IANA time zones, including Australia/Adelaide, Australia/Broken_Hill, Australia/Darwin, Australia/North, Australia/South and Australia/Yancowinna.