ACST to PST Converter
Australian Central Time
1:20:42 AM ACDT
Saturday, November 14, 2026
18h 30m
18h 30m
Pacific Time
6:50:42 AM PST
Friday, November 13, 2026
Pacific Time (PST / PDT) is 18.5 hours behind Australian Central Time (ACST / ACDT).
Quick Reference
- Australian Central Time
- ACDT (GMT+10:30)
ACST starts on Apr 3, 2027
- Pacific Time
- PST (GMT-8)
PDT starts on Mar 14, 2027
Cities in ACST
Cities in PST
Frequently Asked Questions
- What is the difference between ACST and PST?
- PST is 18.5 hours behind ACST.
- How do I convert ACST to PST?
- To convert from ACST to PST, subtract 18.5 hours. Use the interactive converter on this page to convert specific times.
- What cities are in ACST and PST?
- Cities in ACST include Adelaide, Mount Gambier. Cities in PST include Los Angeles, San Francisco, Seattle, San Diego, Las Vegas.