Time in BTT and CKT
The time difference between Bhutan Time (BTT) and Cook Island Time (CKT) is 16 hours. Cook Island Time is 16 hours behind Bhutan Time.
This means 9am BTT is 5pm CKT (previous day) and 5pm BTT is 1am CKT.
Bhutan Time
- The current local time in BTT is 1:40 pm (September 2, 2026)
- BTT time zone offset is UTC+06:00
Cook Island Time
- The current local time in CKT is 5:40 pm (September 2, 2026)
- CKT time zone offset is UTC-10:00
How to convert Bhutan Time to Cook Island Time?
Subtract 16 hours from Bhutan Time to get Cook Island Time.
Time in BTT
00:00
Time in CKT
00:00
Use the slider above to convert Bhutan 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
| BTT | CKT |
|---|---|
| 12am | 8am |
| 1am | 9am |
| 2am | 10am |
| 3am | 11am |
| 4am | 12pm |
| 5am | 1pm |
| 6am | 2pm |
| 7am | 3pm |
| 8am | 4pm |
| 9am | 5pm |
| 10am | 6pm |
| 11am | 7pm |
| 12pm | 8pm |
| 1pm | 9pm |
| 2pm | 10pm |
| 3pm | 11pm |
| 4pm | 12am |
| 5pm | 1am |
| 6pm | 2am |
| 7pm | 3am |
| 8pm | 4am |
| 9pm | 5am |
| 10pm | 6am |
| 11pm | 7am |