Time in CKT and SGT
The time difference between Cook Island Time (CKT) and Singapore Time (SGT) is 18 hours. Singapore Time is 18 hours ahead of Cook Island Time.
This means 9am CKT is 3am SGT (next day) and 5pm CKT is 11am SGT (next day).
Cook Island Time
- The current local time in CKT is 6:05 am (July 19, 2026)
- CKT time zone offset is UTC-10:00
Singapore Time
- The current local time in SGT is 4:05 am (July 19, 2026)
- SGT time zone offset is UTC+08:00
How to convert Cook Island Time to Singapore Time?
Add 18 hours to Cook Island Time to get Singapore Time.
Time in CKT
00:00
Time in SGT
00:00
Use the slider above to convert Cook Island Time to Singapore 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 | SGT |
|---|---|
| 12am | 6pm |
| 1am | 7pm |
| 2am | 8pm |
| 3am | 9pm |
| 4am | 10pm |
| 5am | 11pm |
| 6am | 12am |
| 7am | 1am |
| 8am | 2am |
| 9am | 3am |
| 10am | 4am |
| 11am | 5am |
| 12pm | 6am |
| 1pm | 7am |
| 2pm | 8am |
| 3pm | 9am |
| 4pm | 10am |
| 5pm | 11am |
| 6pm | 12pm |
| 7pm | 1pm |
| 8pm | 2pm |
| 9pm | 3pm |
| 10pm | 4pm |
| 11pm | 5pm |