ACST to GMT Converter
Australian Central Time
5:05:27 PM ACST
Thursday, May 14, 2026
8h 30m
8h 30m
UK Time
8:35:27 AM BST
Thursday, May 14, 2026
UK Time (GMT / BST) is 8.5 hours behind Australian Central Time (ACST / ACDT).
Quick Reference
- Australian Central Time
- ACST (GMT+9:30)
ACDT starts on Oct 3, 2026
- UK Time
- BST (GMT+1)
GMT starts on Oct 25, 2026
Cities in ACST
Cities in GMT
Frequently Asked Questions
- What is the difference between ACST and GMT?
- GMT is 8.5 hours behind ACST.
- How do I convert ACST to GMT?
- To convert from ACST to GMT, subtract 8.5 hours. Use the interactive converter on this page to convert specific times.
- What cities are in ACST and GMT?
- Cities in ACST include Adelaide, Mount Gambier. Cities in GMT include London, Edinburgh, Birmingham, Manchester, Belfast.