Time in WST and CKT
The time difference between Western Standard Time (WST) and Cook Island Time (CKT) is 18 hours. Cook Island Time is 18 hours behind Western Standard Time.
This means 9am WST is 3pm CKT (previous day) and 5pm WST is 11pm CKT (previous day).
Western Standard Time
- The current local time in WST is 11:47 am (July 1, 2026)
- WST time zone offset is UTC+08:00
Cook Island Time
- The current local time in CKT is 1:47 pm (July 1, 2026)
- CKT time zone offset is UTC-10:00
How to convert Western Standard Time to Cook Island Time?
Subtract 18 hours from Western Standard Time to get Cook Island Time.
Time in WST
00:00
Time in CKT
00:00
Use the slider above to convert Western 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
| WST | 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 |