From
ACST / ACDT
Time Converter
ACST to AWST Time Converter
Convert Australian Central Time to Australian Western Time with a live clock and clean permalinks.
To
AWST
When it is 7:30 AM in Australian Central Time, it is 5:00 AM in Australian Western Time.
ACST to AWST at a glance
Australian Western Time is 2 hours 30 minutes behind Australian Central Time. If someone gives you a time in Australian Central Time, move the clock by 2 hours 30 minutes to read it in Australian Western Time. A 9:00 AM start in Adelaide becomes 6:30 AM in Perth.
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.
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.
Quick answers
What is the time difference between ACST and AWST?
Australian Western Time is 2 hours 30 minutes behind Australian Central Time.
What happens to a 3:00 PM meeting in ACST?
It lands at 12:30 PM in AWST.
Does daylight saving time matter for ACST to AWST?
Australian Central Time and Australian Western Time are shown using the offsets that are active right now, so the result already reflects any daylight saving change in effect today.