Time Zone Notice
The time zone for this page (ACST) is not currently in effect. The correct current time zone is ACDT.
Please see: Current Time in ACDT.
Time in ACST (Australian Central Standard Time)
Synchronizing with server time...
22:47:05
Saturday, 6 December 2025
About ACST
Used in South Australia, the Northern Territory, and the town of Broken Hill in New South Wales, Australia. It is notable for its half-hour offset from UTC. During daylight saving, South Australia switches to ACDT.
UTC Offset: +09:30
Current time based on: Australia/Adelaide
Countries in the ACST Time Zone
Largest Cities in the ACST Time Zone
IANA Time Zones in ACST
- Australia/Adelaide (UTC +9:30)
- Australia/Broken_Hill (UTC +9:30)
- Australia/Darwin (UTC +9:30)
- Australia/North (UTC +9:30)
- Australia/South (UTC +9:30)
- Australia/Yancowinna (UTC +9:30)