Time in BRST and CHAST
The time difference between Brasília Summer Time (BRST) and Chatham Standard Time (CHAST) is 14 hours 45 minutes. Chatham Standard Time is 14 hours 45 minutes ahead of Brasília Summer Time.
This means 9am BRST is 11:45pm CHAST and 5pm BRST is 7:45am CHAST (next day).
Brasília Summer Time
- The current local time in BRST is 11:05 am (September 2, 2026)
- BRST time zone offset is UTC-02:00
Chatham Standard Time
- The current local time in CHAST is 9:50 pm (September 2, 2026)
- CHAST time zone offset is UTC+12:45
How to convert Brasília Summer Time to Chatham Standard Time?
Add 14 hours 45 minutes to Brasília Summer Time to get Chatham Standard Time.
Time in BRST
00:00
Time in CHAST
00:00
Use the slider above to convert Brasília Summer Time to Chatham 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
| BRST | CHAST |
|---|---|
| 12am | 2:45pm |
| 1am | 3:45pm |
| 2am | 4:45pm |
| 3am | 5:45pm |
| 4am | 6:45pm |
| 5am | 7:45pm |
| 6am | 8:45pm |
| 7am | 9:45pm |
| 8am | 10:45pm |
| 9am | 11:45pm |
| 10am | 0:45am |
| 11am | 1:45am |
| 12pm | 2:45am |
| 1pm | 3:45am |
| 2pm | 4:45am |
| 3pm | 5:45am |
| 4pm | 6:45am |
| 5pm | 7:45am |
| 6pm | 8:45am |
| 7pm | 9:45am |
| 8pm | 10:45am |
| 9pm | 11:45am |
| 10pm | 12:45pm |
| 11pm | 1:45pm |