ACST to AWST Converter
Australian Central Time
6:44:02 PM ACDT
Sunday, October 25, 2026
2h 30m
2h 30m
Australian Western Time
4:14:02 PM AWST
Sunday, October 25, 2026
Australian Western Time (AWST) is 2.5 hours behind Australian Central Time (ACST / ACDT).
Quick Reference
- Australian Central Time
- ACDT (GMT+10:30)
ACST starts on Apr 3, 2027
- Australian Western Time
- AWST (GMT+8)
No Daylight Saving Time
Cities in ACST
Cities in AWST
Frequently Asked Questions
- What is the difference between ACST and AWST?
- AWST is 2.5 hours behind ACST.
- How do I convert ACST to AWST?
- To convert from ACST to AWST, subtract 2.5 hours. Use the interactive converter on this page to convert specific times.
- What cities are in ACST and AWST?
- Cities in ACST include Adelaide, Mount Gambier. Cities in AWST include Perth, Kalgoorlie, Bunbury, Albany, Geraldton.