KST to CT time converter
CT is 14 hours behind KST. When it is 9:00 AM in KST, it is 7:00 PM (Fri, Oct 16) in CT.
4:04 AM in KST, Saturday, October 17, 2026
KST to CT conversion table
Every hour of today in KST and the matching time in CT. Light rows are typical working hours (9:00–18:00).
| KST | CT |
|---|---|
| 12:00 AM | 10:00 AM−1 day |
| 1:00 AM | 11:00 AM−1 day |
| 2:00 AM | 12:00 PM−1 day |
| 3:00 AM | 1:00 PM−1 day |
| 4:00 AM | 2:00 PM−1 day |
| 5:00 AM | 3:00 PM−1 day |
| 6:00 AM | 4:00 PM−1 day |
| 7:00 AM | 5:00 PM−1 day |
| 8:00 AM | 6:00 PM−1 day |
| 9:00 AM | 7:00 PM−1 day |
| 10:00 AM | 8:00 PM−1 day |
| 11:00 AM | 9:00 PM−1 day |
| 12:00 PM | 10:00 PM−1 day |
| 1:00 PM | 11:00 PM−1 day |
| 2:00 PM | 12:00 AM |
| 3:00 PM | 1:00 AM |
| 4:00 PM | 2:00 AM |
| 5:00 PM | 3:00 AM |
| 6:00 PM | 4:00 AM |
| 7:00 PM | 5:00 AM |
| 8:00 PM | 6:00 AM |
| 9:00 PM | 7:00 AM |
| 10:00 PM | 8:00 AM |
| 11:00 PM | 9:00 AM |
Best time to call or meet
Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in KST (5:00 PM – 6:00 PM in CT): working hours on one side, early or late on the other.
Daylight saving time and the difference
The difference changes during the year because KST and CT switch clocks on different dates:
- Oct 17, 2026 – Nov 1, 2026: -14h
- Nov 1, 2026 – Mar 14, 2027: -15h
- Mar 14, 2027 – Oct 17, 2027: -14h
More conversions
Questions and answers
What is the time difference between KST and CT?
CT is 14 hours behind KST.
What time is it in CT when it is 9 AM in KST?
When it is 9:00 AM in KST, it is 7:00 PM (Fri, Oct 16) in CT.
When is the best time to call CT from KST?
Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in KST (5:00 PM – 6:00 PM in CT): working hours on one side, early or late on the other.
Does the time difference between KST and CT change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.