AWST to CST Converter

Central Time (CST / CDT) is 13 hours behind Australian Western Time (AWST).

Quick Reference

Australian Western Time
AWST (GMT+8)

No Daylight Saving Time

Central Time
CDT (GMT-5)

CST starts on Nov 1, 2026

Frequently Asked Questions

What is the difference between AWST and CST?
CST is 13 hours behind AWST.
How do I convert AWST to CST?
To convert from AWST to CST, subtract 13 hours. Use the interactive converter on this page to convert specific times.
What cities are in AWST and CST?
Cities in AWST include Perth. Cities in CST include Chicago, Houston, San Antonio, Dallas, Fort Worth.
AWST to CST Converter | Timezone App