ACST to KST Converter
Australian Central Time
6:41:55 PM ACDT
Sunday, October 25, 2026
1h 30m
1h 30m
Korea Time
5:11:55 PM KST
Sunday, October 25, 2026
Korea Time (KST) is 1.5 hours behind Australian Central Time (ACST / ACDT).
Quick Reference
- Australian Central Time
- ACDT (GMT+10:30)
ACST starts on Apr 3, 2027
- Korea Time
- KST (GMT+9)
No Daylight Saving Time
Cities in ACST
Cities in KST
Frequently Asked Questions
- What is the difference between ACST and KST?
- KST is 1.5 hours behind ACST.
- How do I convert ACST to KST?
- To convert from ACST to KST, subtract 1.5 hours. Use the interactive converter on this page to convert specific times.
- What cities are in ACST and KST?
- Cities in ACST include Adelaide, Mount Gambier. Cities in KST include Seoul, Busan, Incheon, Daegu, Gwangju.