KST
Seoul
AEST
Sydney
Convert KST to AEST
Korea Standard Time to Australian Eastern Standard Time — Sydney is 2 hours ahead of Seoul
2:27 AM
Saturday, March 28, 2026
UTC+9
4:27 AM
Saturday, March 28, 2026
UTC+11
Quick Facts
Time Difference
+2 hours
KST Full Name
Korea Standard Time
AEST Full Name
Australian Eastern Standard Time
KST to AEST Conversion Table
KST (Seoul)
AEST (Sydney)
12:00 AM
2:00 AM
1:00 AM
3:00 AM
2:00 AM
4:00 AM
3:00 AM
5:00 AM
4:00 AM
6:00 AM
5:00 AM
7:00 AM
6:00 AM
8:00 AM
7:00 AM
9:00 AM
8:00 AM
10:00 AM
9:00 AM
11:00 AM
10:00 AM
12:00 PM
11:00 AM
1:00 PM
12:00 PM
2:00 PM
1:00 PM
3:00 PM
2:00 PM
4:00 PM
3:00 PM
5:00 PM
4:00 PM
6:00 PM
5:00 PM
7:00 PM
6:00 PM
8:00 PM
7:00 PM
9:00 PM
8:00 PM
10:00 PM
9:00 PM
11:00 PM
10:00 PM
12:00 AM(Mar 29)
11:00 PM
1:00 AM(Mar 29)
Related Conversions
About KST and AEST Time Zones
KST (Korea Standard Time) is UTC+9 and is the standard time zone for Seoul. AEST (Australian Eastern Standard Time) is UTC+11 and is the standard time zone for Sydney.
When it's 12:00 PM (noon) in Seoul (KST), it's 2:00 PM in Sydney (AEST). The time difference between KST and AEST is 2 hours.
Use our world clock tool to compare Seoul and Sydney with a visual timeline, or browse more timezone conversions.