From
AWST
Time Converter
AWST to ACST Time Converter
Convert Australian Western Time to Australian Central Time with a live clock and clean permalinks.
To
ACST / ACDT
When it is 7:30 AM in Australian Western Time, it is 10:00 AM in Australian Central Time.
AWST to ACST at a glance
Australian Central Time is 2 hours 30 minutes ahead of Australian Western Time. If someone gives you a time in Australian Western Time, move the clock by 2 hours 30 minutes to read it in Australian Central Time. A 9:00 AM start in Perth becomes 11:30 AM in Adelaide.
What Australian Western Time covers
Australian Western Time is the local time in Perth and Western Australia. It stays fixed without daylight saving changes. It is useful for mining, operations, and APAC teams that work across Western Australia and Southeast Asia.
What Australian Central Time covers
Australian Central Time is used in Adelaide and surrounding regions, with a half-hour offset from many nearby markets. It matters when your schedule includes South Australia or mixed national coverage across Australia.
Quick answers
What is the time difference between AWST and ACST?
Australian Central Time is 2 hours 30 minutes ahead of Australian Western Time.
What happens to a 3:00 PM meeting in AWST?
It lands at 5:30 PM in ACST.
Does daylight saving time matter for AWST to ACST?
Australian Western Time and Australian Central Time are shown using the offsets that are active right now, so the result already reflects any daylight saving change in effect today.