MeanwhileJST to BRT converter
Japan Time (Tokyo, Osaka) to Brasília Time (São Paulo, Rio de Janeiro, Brasília).
BRT is 12 h behind JST.
9:00 AM JST = 9:00 PM BRT previous day
Best time to meet
No hour falls inside 9 AM to 5 PM in both places, so one side always meets outside office hours.
JST to BRT time table
For 31 Oct 2026. Green rows: both sides between 9 AM and 5 PM.
| JST | BRT |
|---|---|
| 12:00 AM JST | 12:00 PM BRT previous day |
| 1:00 AM JST | 1:00 PM BRT previous day |
| 2:00 AM JST | 2:00 PM BRT previous day |
| 3:00 AM JST | 3:00 PM BRT previous day |
| 4:00 AM JST | 4:00 PM BRT previous day |
| 5:00 AM JST | 5:00 PM BRT previous day |
| 6:00 AM JST | 6:00 PM BRT previous day |
| 7:00 AM JST | 7:00 PM BRT previous day |
| 8:00 AM JST | 8:00 PM BRT previous day |
| 9:00 AM JST | 9:00 PM BRT previous day |
| 10:00 AM JST | 10:00 PM BRT previous day |
| 11:00 AM JST | 11:00 PM BRT previous day |
| 12:00 PM JST | 12:00 AM BRT |
| 1:00 PM JST | 1:00 AM BRT |
| 2:00 PM JST | 2:00 AM BRT |
| 3:00 PM JST | 3:00 AM BRT |
| 4:00 PM JST | 4:00 AM BRT |
| 5:00 PM JST | 5:00 AM BRT |
| 6:00 PM JST | 6:00 AM BRT |
| 7:00 PM JST | 7:00 AM BRT |
| 8:00 PM JST | 8:00 AM BRT |
| 9:00 PM JST | 9:00 AM BRT |
| 10:00 PM JST | 10:00 AM BRT |
| 11:00 PM JST | 11:00 AM BRT |
Quick answers
- 9:00 AM JST = 9:00 PM BRT (previous day)
- 12:00 PM JST = 12:00 AM BRT
- 3:00 PM JST = 3:00 AM BRT
- 5:00 PM JST = 5:00 AM BRT
- 9:00 AM BRT = 9:00 PM JST
- 12:00 PM BRT = 12:00 AM JST (next day)
- 5:00 PM BRT = 5:00 AM JST (next day)
Does the gap change during the year?
No. BRT is 12 h behind JST all year.
JST does not change its clocks. BRT does not change its clocks.
About JST and BRT
JST here means Japan Time, the clock in Tokyo, Osaka. Right now it is UTC+9. It has no daylight saving.
BRT here means Brasília Time, the clock in São Paulo, Rio de Janeiro, Brasília. Right now it is UTC−3. It has no daylight saving.
Every city on your wrist
Meanwhile puts these times in your Mac menu bar, on your iPhone home screen and on your Apple Watch. Type “3pm Tokyo” and every city answers. Free for 3 cities. Unlock every city on every device once for $4.99, shared with your family. No subscription.
Coming soonMore conversions
JST to EST JST to CST JST to MST JST to PST JST to AKST JST to HST JST to AST JST to NST JST to ART JST to COT JST to CLT JST to UTC JST to GMT JST to BST JST to CET JST to EET JST to MSK JST to TRT JST to SAST JST to WAT JST to EAT JST to GST JST to IRST JST to AFT JST to PKT JST to IST JST to NPT JST to BDT JST to ICT JST to WIB JST to SGT JST to HKT JST to PHT JST to KST JST to AWST JST to ACST JST to AEST JST to NZST
Time in Tokyo Time in Yokohama Time in Osaka Time in Nagoya Time in Sapporo Time in Fukuoka Time in Kawasaki Time in Kobe Time in São Paulo Time in Rio de Janeiro Time in Belo Horizonte Time in Brasília Time in Curitiba Time in Goiânia