Time in BRT and JST
The time difference between Brasília Time (BRT) and Japan Standard Time (JST) is 12 hours. Japan Standard Time is 12 hours ahead of Brasília Time.
This means 9am BRT is 9pm JST and 5pm BRT is 5am JST (next day).
Brasília Time
- The current local time in BRT is 4:09 am (June 4, 2026)
- BRT time zone offset is UTC-03:00
Japan Standard Time
- The current local time in JST is 10:09 am (June 4, 2026)
- JST time zone offset is UTC+09:00
How to convert Brasília Time to Japan Standard Time?
Add 12 hours to Brasília Time to get Japan Standard Time.
Time in BRT
00:00
Time in JST
00:00
Use the slider above to convert Brasília Time to Japan 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
| BRT | JST |
|---|---|
| 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 |