Time difference between Singapore and Rio Branco
−13 hRio Branco is 13 hours behind Singapore.
Observatory log
Singapore and Rio Branco, compared
- 01Difference now
Rio Branco is 13 hours behind Singapore.
Singapore: UTC+8 (UTC+8) · Rio Branco: UTC−5 (UTC−5)
- 02Through 2026–2027
The difference stays the same all year.
- 1 January 2026 – 31 December 2027−13 h
Difference of Rio Branco from Singapore. 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
09:00–11:00 in Singapore = 20:00–22:00 in Rio Branco
No shared office hours: this is early or late for one side (Tue–Fri).
- 05Weekend
Singapore: Saturday and Sunday
Rio Branco: Saturday and Sunday
24 hours
A day in Singapore, in Rio Branco
| Singapore | Rio Branco | Working hours, evening, night or weekend in each place |
|---|---|---|
| 00:00 | 11:00Yesterday | |
| 01:00 | 12:00Yesterday | |
| 02:00 | 13:00Yesterday | |
| 03:00 | 14:00Yesterday | |
| 04:00 | 15:00Yesterday | |
| 05:00 | 16:00Yesterday | |
| 06:00 | 17:00Yesterday | |
| 07:00 | 18:00Yesterday | |
| 08:00 | 19:00Yesterday | |
| 09:00 | 20:00Yesterday | |
| 10:00 | 21:00Yesterday | |
| 11:00 | 22:00Yesterday | |
| 12:00 | 23:00Yesterday | |
| 13:00 | 00:00 | |
| 14:00 | 01:00 | |
| 15:00 | 02:00 | |
| 16:00 | 03:00 | |
| 17:00 | 04:00 | |
| 18:00 | 05:00 | |
| 19:00 | 06:00 | |
| 20:00 | 07:00 | |
| 21:00 | 08:00 | |
| 22:00 | 09:00 | |
| 23:00 | 10:00 |
Working hoursEarly or eveningNightWeekend
Questions
Asked about Singapore and Rio Branco
What is the time difference between Singapore and Rio Branco?
Rio Branco is 13 hours behind Singapore. The difference stays the same all year.
What is the best time for a call between Singapore and Rio Branco?
No shared office hours. The least awkward windows, early or late for one side: Tue–Fri: 09:00–11:00 in Singapore = 20:00–22:00 in Rio Branco (yesterday) · 2 h.
When does the time difference between Singapore and Rio Branco change?
It does not change in the next 12 months: Singapore and Rio Branco either keep the same time all year or change their clocks on the same dates.