Time in CHADT and BRST
The time difference between Chatham Daylight Time (CHADT) and Brasília Summer Time (BRST) is 15 hours 45 minutes. Brasília Summer Time is 15 hours 45 minutes behind Chatham Daylight Time.
This means 9am CHADT is 5:15pm BRST (previous day) and 5pm CHADT is 1:15am BRST.
Chatham Daylight Time
- The current local time in CHADT is 2:14 am (July 19, 2026)
- CHADT time zone offset is UTC+13:45
Brasília Summer Time
- The current local time in BRST is 2:29 pm (July 18, 2026)
- BRST time zone offset is UTC-02:00
How to convert Chatham Daylight Time to Brasília Summer Time?
Subtract 15 hours 45 minutes from Chatham Daylight Time to get Brasília Summer Time.
Time in CHADT
00:00
Time in BRST
00:00
Use the slider above to convert Chatham Daylight 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
| CHADT | BRST |
|---|---|
| 12am | 8:15am |
| 1am | 9:15am |
| 2am | 10:15am |
| 3am | 11:15am |
| 4am | 12:15pm |
| 5am | 1:15pm |
| 6am | 2:15pm |
| 7am | 3:15pm |
| 8am | 4:15pm |
| 9am | 5:15pm |
| 10am | 6:15pm |
| 11am | 7:15pm |
| 12pm | 8:15pm |
| 1pm | 9:15pm |
| 2pm | 10:15pm |
| 3pm | 11:15pm |
| 4pm | 0:15am |
| 5pm | 1:15am |
| 6pm | 2:15am |
| 7pm | 3:15am |
| 8pm | 4:15am |
| 9pm | 5:15am |
| 10pm | 6:15am |
| 11pm | 7:15am |