Time in CKT and CHADT
The time difference between Cook Island Time (CKT) and Chatham Daylight Time (CHADT) is 23 hours 45 minutes. Chatham Daylight Time is 23 hours 45 minutes ahead of Cook Island Time.
This means 9am CKT is 8:45am CHADT (next day) and 5pm CKT is 4:45pm CHADT (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
Chatham Daylight Time
- The current local time in CHADT is 9:49 am (July 19, 2026)
- CHADT time zone offset is UTC+13:45
How to convert Cook Island Time to Chatham Daylight Time?
Add 23 hours 45 minutes to Cook Island Time to get Chatham Daylight Time.
Time in CKT
00:00
Time in CHADT
00:00
Use the slider above to convert Cook Island Time to Chatham Daylight 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 | CHADT |
|---|---|
| 12am | 11:45pm |
| 1am | 0:45am |
| 2am | 1:45am |
| 3am | 2:45am |
| 4am | 3:45am |
| 5am | 4:45am |
| 6am | 5:45am |
| 7am | 6:45am |
| 8am | 7:45am |
| 9am | 8:45am |
| 10am | 9:45am |
| 11am | 10:45am |
| 12pm | 11:45am |
| 1pm | 12:45pm |
| 2pm | 1:45pm |
| 3pm | 2:45pm |
| 4pm | 3:45pm |
| 5pm | 4:45pm |
| 6pm | 5:45pm |
| 7pm | 6:45pm |
| 8pm | 7:45pm |
| 9pm | 8:45pm |
| 10pm | 9:45pm |
| 11pm | 10:45pm |