Brazil Time to JST Converter
JST is 12 hours ahead of BRT. 9:00 AM BRT = 9:00 PM JST.
JST is 12 hours ahead of BRT. To convert Brazil Time to JST, add 12 hours to the Brazil Time time: 9:00 AM BRT = 9:00 PM JST.
Brazil Time (Brazil time) is used in Brazil. JST (Japan Time) is used in Japan.
Brazil Time to JST time conversion table
Brazil Time to JST on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| Brazil Time | JST | Day |
|---|---|---|
| 12:00 AM BRT | 12:00 PM JST | — |
| 1:00 AM BRT | 1:00 PM JST | — |
| 2:00 AM BRT | 2:00 PM JST | — |
| 3:00 AM BRT | 3:00 PM JST | — |
| 4:00 AM BRT | 4:00 PM JST | — |
| 5:00 AM BRT | 5:00 PM JST | — |
| 6:00 AM BRT | 6:00 PM JST | — |
| 7:00 AM BRT | 7:00 PM JST | — |
| 8:00 AM BRT | 8:00 PM JST | — |
| 9:00 AM BRT | 9:00 PM JST | — |
| 10:00 AM BRT | 10:00 PM JST | night |
| 11:00 AM BRT | 11:00 PM JST | night |
| 12:00 PM BRT | 12:00 AM JST | next day |
| 1:00 PM BRT | 1:00 AM JST | next day |
| 2:00 PM BRT | 2:00 AM JST | next day |
| 3:00 PM BRT | 3:00 AM JST | next day |
| 4:00 PM BRT | 4:00 AM JST | next day |
| 5:00 PM BRT | 5:00 AM JST | next day |
| 6:00 PM BRT | 6:00 AM JST | next day |
| 7:00 PM BRT | 7:00 AM JST | next day |
| 8:00 PM BRT | 8:00 AM JST | next day |
| 9:00 PM BRT | 9:00 AM JST | next day |
| 10:00 PM BRT | 10:00 AM JST | next day |
| 11:00 PM BRT | 11:00 AM JST | next day |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert Brazil Time to JST
Add 12 hours to the Brazil Time time to get JST.
Example: 9:00 AM BRT = 9:00 PM JST.
Across midnight: 10:00 PM BRT = 10:00 AM JST (next day). The date changes, so always check the day as well as the hour.
Time difference between Brazil Time and JST
The time difference between Brazil Time and JST is 12 hours all year – JST is ahead of BRT.
Brazil Time and JST during daylight saving time
- Brazil Time does not observe daylight saving time; it stays on UTC−3 all year.
- JST does not observe daylight saving time; it stays on UTC+9 all year.
Best time for a meeting between Brazil Time and JST
Brazil Time and JST have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM BRT, which is 7:00 PM JST.
Brazil Time to JST FAQ
What is the time difference between Brazil Time and JST?
JST is 12 hours ahead of BRT all year. 9:00 AM BRT = 9:00 PM JST.
What is 9 AM Brazil Time in JST?
9:00 AM BRT is 9:00 PM JST.
What is 12 PM (noon) Brazil Time in JST?
12:00 PM BRT is 12:00 AM JST (next day).
Is JST ahead of or behind Brazil Time?
JST is 12 hours ahead of BRT, so it is later in JST than in Brazil Time.
Does Brazil Time change for daylight saving time?
No. Brazil Time stays on the same offset all year, so conversions never shift for daylight saving time.
Does JST change for daylight saving time?
No. JST stays on the same offset all year, so conversions never shift for daylight saving time.
What is the best time for a meeting between Brazil Time and JST?
Brazil Time and JST have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM BRT, which is 7:00 PM JST.
Related conversions
Convert JST to Brazil Time
Convert Brazil Time to other time zones
Convert other time zones to JST
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.