Time in CKT and VOST
The time difference between Cook Island Time (CKT) and Vostok Station Time (VOST) is 16 hours. Vostok Station Time is 16 hours ahead of Cook Island Time.
This means 9am CKT is 1am VOST (next day) and 5pm CKT is 9am VOST (next day).
Cook Island Time
- The current local time in CKT is 6:04 am (July 19, 2026)
- CKT time zone offset is UTC-10:00
Vostok Station Time
- The current local time in VOST is 2:04 am (July 19, 2026)
- VOST time zone offset is UTC+06:00
How to convert Cook Island Time to Vostok Station Time?
Add 16 hours to Cook Island Time to get Vostok Station Time.
Time in CKT
00:00
Time in VOST
00:00
Use the slider above to convert Cook Island Time to Vostok Station 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
| CKT | VOST |
|---|---|
| 12am | 4pm |
| 1am | 5pm |
| 2am | 6pm |
| 3am | 7pm |
| 4am | 8pm |
| 5am | 9pm |
| 6am | 10pm |
| 7am | 11pm |
| 8am | 12am |
| 9am | 1am |
| 10am | 2am |
| 11am | 3am |
| 12pm | 4am |
| 1pm | 5am |
| 2pm | 6am |
| 3pm | 7am |
| 4pm | 8am |
| 5pm | 9am |
| 6pm | 10am |
| 7pm | 11am |
| 8pm | 12pm |
| 9pm | 1pm |
| 10pm | 2pm |
| 11pm | 3pm |