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Convert Chamorro Standard Time (ChST) to Cook Island Time (CKT, UTC-10) with our free time zone converter. Features real-time conversion and meeting planner for time zone conversion. Accurate, fast, and easy to use on all devices.
Cook Island Time is 20 hours behind Chamorro Standard Time
Complete hourly conversion for Chamorro Standard Time to Cook Island Time
| Chamorro Standard Time | Cook Island Time | 24-Hour ChST | 24-Hour CKT |
|---|---|---|---|
| 12:00 AM | 4:00 AM (previous day) | 00:00 | 04:00 |
| 1:00 AM | 5:00 AM (previous day) | 01:00 | 05:00 |
| 2:00 AM | 6:00 AM (previous day) | 02:00 | 06:00 |
| 3:00 AM | 7:00 AM (previous day) | 03:00 | 07:00 |
| 4:00 AM | 8:00 AM (previous day) | 04:00 | 08:00 |
| 5:00 AM | 9:00 AM (previous day) | 05:00 | 09:00 |
| 6:00 AM | 10:00 AM (previous day) | 06:00 | 10:00 |
| 7:00 AM | 11:00 AM (previous day) | 07:00 | 11:00 |
| 8:00 AM | 12:00 PM (previous day) | 08:00 | 12:00 |
| 9:00 AM | 1:00 PM (previous day) | 09:00 | 13:00 |
| 10:00 AM | 2:00 PM (previous day) | 10:00 | 14:00 |
| 11:00 AM | 3:00 PM (previous day) | 11:00 | 15:00 |
| 12:00 PM | 4:00 PM (previous day) | 12:00 | 16:00 |
| 1:00 PM | 5:00 PM (previous day) | 13:00 | 17:00 |
| 2:00 PM | 6:00 PM (previous day) | 14:00 | 18:00 |
| 3:00 PM | 7:00 PM (previous day) | 15:00 | 19:00 |
| 4:00 PM | 8:00 PM (previous day) | 16:00 | 20:00 |
| 5:00 PM | 9:00 PM (previous day) | 17:00 | 21:00 |
| 6:00 PM | 10:00 PM (previous day) | 18:00 | 22:00 |
| 7:00 PM | 11:00 PM (previous day) | 19:00 | 23:00 |
| 8:00 PM | 12:00 AM | 20:00 | 00:00 |
| 9:00 PM | 1:00 AM | 21:00 | 01:00 |
| 10:00 PM | 2:00 AM | 22:00 | 02:00 |
| 11:00 PM | 3:00 AM | 23:00 | 03:00 |
Optimal hours for calls between ChST and CKT
Based on standard business hours (9:00 AM - 6:00 PM) in each time zone
Technical information for both time zones
Source timezone
Target timezone
