Time in GMT and CHST
The time difference between Greenwich Mean Time (GMT) and Chamorro Standard Time (CHST) is 10 hours. Chamorro Standard Time is 10 hours ahead of Greenwich Mean Time.
This means 9am GMT is 7pm CHST and 5pm GMT is 3am CHST (next day).
Greenwich Mean Time
- The current local time in GMT is 11:41 am (July 18, 2026)
- GMT time zone offset is UTC+00:00
Chamorro Standard Time
- The current local time in CHST is 9:41 pm (July 18, 2026)
- CHST time zone offset is UTC+10:00
How to convert Greenwich Mean Time to Chamorro Standard Time?
Add 10 hours to Greenwich Mean Time to get Chamorro Standard Time.
Time in GMT
00:00
Time in CHST
00:00
Use the slider above to convert Greenwich Mean 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
| GMT | CHST |
|---|---|
| 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 | 12am |
| 3pm | 1am |
| 4pm | 2am |
| 5pm | 3am |
| 6pm | 4am |
| 7pm | 5am |
| 8pm | 6am |
| 9pm | 7am |
| 10pm | 8am |
| 11pm | 9am |