Time difference between Tokyo and Baltasar Brum
−12 hBaltasar Brum is 12 hours behind Tokyo.
Observatory log
Tokyo and Baltasar Brum, compared
- 01Difference now
Baltasar Brum is 12 hours behind Tokyo.
Tokyo: JST (UTC+9) · Baltasar Brum: UTC−3 (UTC−3)
- 02Through 2026–2027
The difference stays the same all year.
- 1 January 2026 – 31 December 2027−12 h
Difference of Baltasar Brum from Tokyo. It changes on the days either place changes its clocks (dates local to that place).
- 03Shared working hours
Their working days never overlap.
Counted as 09:00–17:00 local time on each place’s own working days, for the next seven days.
- 04Best time to meet
21:00–22:00 in Tokyo = 09:00–10:00 in Baltasar Brum
No shared office hours: this is early or late for one side (Mon–Fri).
Also possible: Tue–Fri: 09:00–10:00 in Tokyo = 21:00–22:00 in Baltasar Brum (yesterday) · 1 h.
- 05Weekend
Tokyo: Saturday and Sunday
Baltasar Brum: Saturday and Sunday
24 hours
A day in Tokyo, in Baltasar Brum
| Tokyo | Baltasar Brum | Working hours, evening, night or weekend in each place |
|---|---|---|
| 00:00 | 12:00Yesterday | |
| 01:00 | 13:00Yesterday | |
| 02:00 | 14:00Yesterday | |
| 03:00 | 15:00Yesterday | |
| 04:00 | 16:00Yesterday | |
| 05:00 | 17:00Yesterday | |
| 06:00 | 18:00Yesterday | |
| 07:00 | 19:00Yesterday | |
| 08:00 | 20:00Yesterday | |
| 09:00 | 21:00Yesterday | |
| 10:00 | 22:00Yesterday | |
| 11:00 | 23:00Yesterday | |
| 12:00 | 00:00 | |
| 13:00 | 01:00 | |
| 14:00 | 02:00 | |
| 15:00 | 03:00 | |
| 16:00 | 04:00 | |
| 17:00 | 05:00 | |
| 18:00 | 06:00 | |
| 19:00 | 07:00 | |
| 20:00 | 08:00 | |
| 21:00 | 09:00 | |
| 22:00 | 10:00 | |
| 23:00 | 11:00 |
Working hoursEarly or eveningNightWeekend
Plan a meeting: Tokyo and Baltasar Brum
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Questions
Asked about Tokyo and Baltasar Brum
What is the time difference between Tokyo and Baltasar Brum?
Baltasar Brum is 12 hours behind Tokyo. The difference stays the same all year.
What is the best time for a call between Tokyo and Baltasar Brum?
No shared office hours. The least awkward windows, early or late for one side: Mon–Fri: 21:00–22:00 in Tokyo = 09:00–10:00 in Baltasar Brum · 1 h; Tue–Fri: 09:00–10:00 in Tokyo = 21:00–22:00 in Baltasar Brum (yesterday) · 1 h.
When does the time difference between Tokyo and Baltasar Brum change?
It does not change in the next 12 months: Tokyo and Baltasar Brum either keep the same time all year or change their clocks on the same dates.