WIB to BRT converter

Western Indonesia Time (Jakarta) to Brasília Time (São Paulo, Rio de Janeiro, Brasília).

WIB7:07 AMSat 31 Oct 2026

→

BRT9:07 PMFri 30 Oct 2026

BRT is 10 h behind WIB.

Pick a time in WIB

⇄ BRT to WIB

9:00 AM WIB = 11:00 PM BRT previous day

Best time to meet

No hour falls inside 9 AM to 5 PM in both places. The least painful: around 7:00 PM WIB, which is 9:00 AM BRT.

WIB to BRT time table

For 31 Oct 2026. Green rows: both sides between 9 AM and 5 PM.

WIB	BRT
12:00 AM WIB	2:00 PM BRT previous day
1:00 AM WIB	3:00 PM BRT previous day
2:00 AM WIB	4:00 PM BRT previous day
3:00 AM WIB	5:00 PM BRT previous day
4:00 AM WIB	6:00 PM BRT previous day
5:00 AM WIB	7:00 PM BRT previous day
6:00 AM WIB	8:00 PM BRT previous day
7:00 AM WIB	9:00 PM BRT previous day
8:00 AM WIB	10:00 PM BRT previous day
9:00 AM WIB	11:00 PM BRT previous day
10:00 AM WIB	12:00 AM BRT
11:00 AM WIB	1:00 AM BRT
12:00 PM WIB	2:00 AM BRT
1:00 PM WIB	3:00 AM BRT
2:00 PM WIB	4:00 AM BRT
3:00 PM WIB	5:00 AM BRT
4:00 PM WIB	6:00 AM BRT
5:00 PM WIB	7:00 AM BRT
6:00 PM WIB	8:00 AM BRT
7:00 PM WIB	9:00 AM BRT
8:00 PM WIB	10:00 AM BRT
9:00 PM WIB	11:00 AM BRT
10:00 PM WIB	12:00 PM BRT
11:00 PM WIB	1:00 PM BRT

Quick answers

9:00 AM WIB = 11:00 PM BRT (previous day)
12:00 PM WIB = 2:00 AM BRT
3:00 PM WIB = 5:00 AM BRT
5:00 PM WIB = 7:00 AM BRT
9:00 AM BRT = 7:00 PM WIB
12:00 PM BRT = 10:00 PM WIB
5:00 PM BRT = 3:00 AM WIB (next day)

Does the gap change during the year?

No. BRT is 10 h behind WIB all year.

WIB does not change its clocks. BRT does not change its clocks.

About WIB and BRT

WIB here means Western Indonesia Time, the clock in Jakarta. Right now it is UTC+7. 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.

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