Time in CHST and BRT
The time difference between Chamorro Standard Time (CHST) and Brasília Time (BRT) is 13 hours. Brasília Time is 13 hours behind Chamorro Standard Time.
This means 9am CHST is 8pm BRT (previous day) and 5pm CHST is 4am BRT.
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 Time
- The current local time in BRT is 12:01 am (July 9, 2026)
- BRT time zone offset is UTC-03:00
How to convert Chamorro Standard Time to Brasília Time?
Subtract 13 hours from Chamorro Standard Time to get Brasília Time.
Time in CHST
00:00
Time in BRT
00:00
Use the slider above to convert Chamorro Standard Time to Brasília 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 | BRT |
|---|---|
| 12am | 11am |
| 1am | 12pm |
| 2am | 1pm |
| 3am | 2pm |
| 4am | 3pm |
| 5am | 4pm |
| 6am | 5pm |
| 7am | 6pm |
| 8am | 7pm |
| 9am | 8pm |
| 10am | 9pm |
| 11am | 10pm |
| 12pm | 11pm |
| 1pm | 12am |
| 2pm | 1am |
| 3pm | 2am |
| 4pm | 3am |
| 5pm | 4am |
| 6pm | 5am |
| 7pm | 6am |
| 8pm | 7am |
| 9pm | 8am |
| 10pm | 9am |
| 11pm | 10am |