Time in CST and CKT
The time difference between China Standard Time (CST) and Cook Island Time (CKT) is 18 hours. Cook Island Time is 18 hours behind China Standard Time.
This means 9am CST is 3pm CKT (previous day) and 5pm CST is 11pm CKT (previous day).
China Standard Time
- The current local time in CST is 8:37 pm (July 18, 2026)
- CST time zone offset is UTC+08:00
Cook Island Time
- The current local time in CKT is 10:37 pm (July 18, 2026)
- CKT time zone offset is UTC-10:00
How to convert China Standard Time to Cook Island Time?
Subtract 18 hours from China Standard Time to get Cook Island Time.
Time in CST
00:00
Time in CKT
00:00
Use the slider above to convert China 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
| CST | CKT |
|---|---|
| 12am | 6am |
| 1am | 7am |
| 2am | 8am |
| 3am | 9am |
| 4am | 10am |
| 5am | 11am |
| 6am | 12pm |
| 7am | 1pm |
| 8am | 2pm |
| 9am | 3pm |
| 10am | 4pm |
| 11am | 5pm |
| 12pm | 6pm |
| 1pm | 7pm |
| 2pm | 8pm |
| 3pm | 9pm |
| 4pm | 10pm |
| 5pm | 11pm |
| 6pm | 12am |
| 7pm | 1am |
| 8pm | 2am |
| 9pm | 3am |
| 10pm | 4am |
| 11pm | 5am |