Time in CST and CHST
The time difference between Cuba Standard Time (CST) and Chamorro Standard Time (CHST) is 15 hours. Chamorro Standard Time is 15 hours ahead of Cuba Standard Time.
This means 9am CST is 12am CHST (next day) and 5pm CST is 8am CHST (next day).
Cuba Standard Time
- The current local time in CST is 7:24 pm (July 18, 2026)
- CST time zone offset is UTC-05:00
Chamorro Standard Time
- The current local time in CHST is 12:24 am (July 19, 2026)
- CHST time zone offset is UTC+10:00
How to convert Cuba Standard Time to Chamorro Standard Time?
Add 15 hours to Cuba Standard Time to get Chamorro Standard Time.
Time in CST
00:00
Time in CHST
00:00
Use the slider above to convert Cuba Standard Time to Chamorro 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 | CHST |
|---|---|
| 12am | 3pm |
| 1am | 4pm |
| 2am | 5pm |
| 3am | 6pm |
| 4am | 7pm |
| 5am | 8pm |
| 6am | 9pm |
| 7am | 10pm |
| 8am | 11pm |
| 9am | 12am |
| 10am | 1am |
| 11am | 2am |
| 12pm | 3am |
| 1pm | 4am |
| 2pm | 5am |
| 3pm | 6am |
| 4pm | 7am |
| 5pm | 8am |
| 6pm | 9am |
| 7pm | 10am |
| 8pm | 11am |
| 9pm | 12pm |
| 10pm | 1pm |
| 11pm | 2pm |