10 AM CST to KST

Central Standard Time → Korea Standard Time

Partial overlap

CST

10 AM

UTC-5

=

KST

12 AM

UTC+9

(+1 day)

10 AM CST (Central Standard Time) equals 12 AM KST (next day) (Korea Standard Time). This is a common time for meetings across time zones.

Live — CST

06:24:39

Saturday, March 21

UTC-5

DST active

Live — KST

20:24:39

Saturday, March 21

UTC+9

Daylight Saving Time (DST)

  • CST (Central Standard Time) observes DST — currently active (clocks are +1h ahead).
  • DST transitions may shift this offset by ±1 hour twice per year.

CST

Full name
Central Standard Time
UTC offset
UTC-5
DST
Active
Region
North America
Current time in CST →

KST

Full name
Korea Standard Time
UTC offset
UTC+9
DST
Not observed
Region
East Asia
Current time in KST →

24-Hour Comparison — CST to KST

Click any row to jump to that hour's page.

12 AM6 AM12 PM6 PM11 PM
CSTKSTDayMeeting
12 AM
2 PM
–
Early/Late
1 AM
3 PM
–
Early/Late
2 AM
4 PM
–
Early/Late
3 AM
5 PM
–
Early/Late
4 AM
6 PM
–
Early/Late
5 AM
7 PM
–
Off hours
6 AM
8 PM
–
Off hours
7 AM
9 PM
–
Off hours
8 AM
10 PM
–
Early/Late
9 AM
11 PM
–
Early/Late
10 AMthis
12 AM
+1d
Early/Late
11 AM
1 AM
+1d
Early/Late
12 PM
2 AM
+1d
Early/Late
1 PM
3 AM
+1d
Early/Late
2 PM
4 AM
+1d
Early/Late
3 PM
5 AM
+1d
Early/Late
4 PM
6 AM
+1d
Early/Late
5 PM
7 AM
+1d
Early/Late
6 PM
8 AM
+1d
Good
7 PM
9 AM
+1d
Early/Late
8 PM
10 AM
+1d
Early/Late
9 PM
11 AM
+1d
Early/Late
10 PM
12 PM
+1d
Early/Late
11 PM
1 PM
+1d
Early/Late

Green = business hours overlap · Amber = partial · Red = off hours

Previous

9 AM

= 11 PM KST

Next

11 AM

= 1 AM KST

CST ↔ KST Overview

Full 24-hour chart, live clocks, FAQ

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Major Cities

CST Cities

🇺🇸Chicago🇺🇸Houston🇺🇸Dallas🇺🇸Nashville

KST Cities

🇰🇷Seoul