Time in CHST and BRST
The time difference between Chamorro Standard Time (CHST) and Brasília Summer Time (BRST) is 12 hours. Brasília Summer Time is 12 hours behind Chamorro Standard Time.
This means 9am CHST is 9pm BRST (previous day) and 5pm CHST is 5am BRST.
Chamorro Standard Time
- The current local time in CHST is 7:01 am (July 9, 2026)
- CHST time zone offset is UTC+10:00
Brasília Summer Time
- The current local time in BRST is 11:01 pm (July 8, 2026)
- BRST time zone offset is UTC-02:00
How to convert Chamorro Standard Time to Brasília Summer Time?
Subtract 12 hours from Chamorro Standard Time to get Brasília Summer Time.
Time in CHST
00:00
Time in BRST
00:00
Use the slider above to convert Chamorro Standard Time to Brasília Summer 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
| CHST | BRST |
|---|---|
| 12am | 12pm |
| 1am | 1pm |
| 2am | 2pm |
| 3am | 3pm |
| 4am | 4pm |
| 5am | 5pm |
| 6am | 6pm |
| 7am | 7pm |
| 8am | 8pm |
| 9am | 9pm |
| 10am | 10pm |
| 11am | 11pm |
| 12pm | 12am |
| 1pm | 1am |
| 2pm | 2am |
| 3pm | 3am |
| 4pm | 4am |
| 5pm | 5am |
| 6pm | 6am |
| 7pm | 7am |
| 8pm | 8am |
| 9pm | 9am |
| 10pm | 10am |
| 11pm | 11am |