Time in GST and CHST
The time difference between Gulf Standard Time (GST) and Chamorro Standard Time (CHST) is 6 hours. Chamorro Standard Time is 6 hours ahead of Gulf Standard Time.
This means 9am GST is 3pm CHST and 5pm GST is 11pm CHST.
Gulf Standard Time
- The current local time in GST is 2:41 am (July 3, 2026)
- GST time zone offset is UTC+04:00
Chamorro Standard Time
- The current local time in CHST is 8:41 am (July 3, 2026)
- CHST time zone offset is UTC+10:00
How to convert Gulf Standard Time to Chamorro Standard Time?
Add 6 hours to Gulf Standard Time to get Chamorro Standard Time.
Time in GST
00:00
Time in CHST
00:00
Use the slider above to convert Gulf 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
| GST | CHST |
|---|---|
| 12am | 6am |
| 1am | 7am |
| 2am | 8am |
| 3am | 9am |
| 4am | 10am |
| 5am | 11am |
| 6am | 12pm |
| 7am | 1pm |
| 8am | 2pm |
| 9am | 3pm |
| 10am | 4pm |
| 11am | 5pm |
| 12pm | 6pm |
| 1pm | 7pm |
| 2pm | 8pm |
| 3pm | 9pm |
| 4pm | 10pm |
| 5pm | 11pm |
| 6pm | 12am |
| 7pm | 1am |
| 8pm | 2am |
| 9pm | 3am |
| 10pm | 4am |
| 11pm | 5am |