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Convert Central Standard Time (CST) to Chatham Island Standard Time (CHAST, UTC+12.75) for regional business calls. Free converter with real-time conversion, meeting time planner, and business hours comparison for CST to CHAST coordination. Includes 24-hour conversion table and live time displays. Perfect for international scheduling and global team collaboration. Works on all devices with accurate, reliable results.
Chatham Island Standard Time is 18 hours and 45 minutes ahead of Central Standard Time
Complete hourly conversion for Central Standard Time to Chatham Island Standard Time
| Central Standard Time | Chatham Island Standard Time | 24-Hour CST | 24-Hour CHAST |
|---|---|---|---|
| 12:00 AM | 6:45 PM | 00:00 | 18:45 |
| 1:00 AM | 7:45 PM | 01:00 | 19:45 |
| 2:00 AM | 8:45 PM | 02:00 | 20:45 |
| 3:00 AM | 9:45 PM | 03:00 | 21:45 |
| 4:00 AM | 10:45 PM | 04:00 | 22:45 |
| 5:00 AM | 11:45 PM | 05:00 | 23:45 |
| 6:00 AM | 12:45 AM (next day) | 06:00 | 00:45 |
| 7:00 AM | 1:45 AM (next day) | 07:00 | 01:45 |
| 8:00 AM | 2:45 AM (next day) | 08:00 | 02:45 |
| 9:00 AM | 3:45 AM (next day) | 09:00 | 03:45 |
| 10:00 AM | 4:45 AM (next day) | 10:00 | 04:45 |
| 11:00 AM | 5:45 AM (next day) | 11:00 | 05:45 |
| 12:00 PM | 6:45 AM (next day) | 12:00 | 06:45 |
| 1:00 PM | 7:45 AM (next day) | 13:00 | 07:45 |
| 2:00 PM | 8:45 AM (next day) | 14:00 | 08:45 |
| 3:00 PM | 9:45 AM (next day) | 15:00 | 09:45 |
| 4:00 PM | 10:45 AM (next day) | 16:00 | 10:45 |
| 5:00 PM | 11:45 AM (next day) | 17:00 | 11:45 |
| 6:00 PM | 12:45 PM (next day) | 18:00 | 12:45 |
| 7:00 PM | 1:45 PM (next day) | 19:00 | 13:45 |
| 8:00 PM | 2:45 PM (next day) | 20:00 | 14:45 |
| 9:00 PM | 3:45 PM (next day) | 21:00 | 15:45 |
| 10:00 PM | 4:45 PM (next day) | 22:00 | 16:45 |
| 11:00 PM | 5:45 PM (next day) | 23:00 | 17:45 |
Optimal hours for calls between CST and CHAST
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
