Time in KST and CKT
The time difference between Korea Standard Time (KST) and Cook Island Time (CKT) is 19 hours. Cook Island Time is 19 hours behind Korea Standard Time.
This means 9am KST is 2pm CKT (previous day) and 5pm KST is 10pm CKT (previous day).
Korea Standard Time
- The current local time in KST is 12:46 pm (July 1, 2026)
- KST time zone offset is UTC+09:00
Cook Island Time
- The current local time in CKT is 1:46 pm (July 1, 2026)
- CKT time zone offset is UTC-10:00
How to convert Korea Standard Time to Cook Island Time?
Subtract 19 hours from Korea Standard Time to get Cook Island Time.
Time in KST
00:00
Time in CKT
00:00
Use the slider above to convert Korea Standard Time to Cook Island Time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| KST | CKT |
|---|---|
| 12am | 5am |
| 1am | 6am |
| 2am | 7am |
| 3am | 8am |
| 4am | 9am |
| 5am | 10am |
| 6am | 11am |
| 7am | 12pm |
| 8am | 1pm |
| 9am | 2pm |
| 10am | 3pm |
| 11am | 4pm |
| 12pm | 5pm |
| 1pm | 6pm |
| 2pm | 7pm |
| 3pm | 8pm |
| 4pm | 9pm |
| 5pm | 10pm |
| 6pm | 11pm |
| 7pm | 12am |
| 8pm | 1am |
| 9pm | 2am |
| 10pm | 3am |
| 11pm | 4am |