Time in CST and CHAST
The time difference between Cuba Standard Time (CST) and Chatham Standard Time (CHAST) is 17 hours 45 minutes. Chatham Standard Time is 17 hours 45 minutes ahead of Cuba Standard Time.
This means 9am CST is 2:45am CHAST (next day) and 5pm CST is 10:45am CHAST (next day).
Cuba Standard Time
- The current local time in CST is 1:27 pm (September 2, 2026)
- CST time zone offset is UTC-05:00
Chatham Standard Time
- The current local time in CHAST is 9:12 pm (September 2, 2026)
- CHAST time zone offset is UTC+12:45
How to convert Cuba Standard Time to Chatham Standard Time?
Add 17 hours 45 minutes to Cuba Standard Time to get Chatham Standard Time.
Time in CST
00:00
Time in CHAST
00:00
Use the slider above to convert Cuba Standard Time to Chatham Standard 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
| CST | CHAST |
|---|---|
| 12am | 5:45pm |
| 1am | 6:45pm |
| 2am | 7:45pm |
| 3am | 8:45pm |
| 4am | 9:45pm |
| 5am | 10:45pm |
| 6am | 11:45pm |
| 7am | 0:45am |
| 8am | 1:45am |
| 9am | 2:45am |
| 10am | 3:45am |
| 11am | 4:45am |
| 12pm | 5:45am |
| 1pm | 6:45am |
| 2pm | 7:45am |
| 3pm | 8:45am |
| 4pm | 9:45am |
| 5pm | 10:45am |
| 6pm | 11:45am |
| 7pm | 12:45pm |
| 8pm | 1:45pm |
| 9pm | 2:45pm |
| 10pm | 3:45pm |
| 11pm | 4:45pm |