Rio de Janeiro to Serang time converter

Serang is 10 hours ahead of Rio de Janeiro. When it is 9:00 AM in Rio de Janeiro, it is 7:00 PM in Serang.

Rio de Janeiro BRT

Wednesday, October 21, 2026

Serang WIB

Wednesday, October 21, 2026

Rio de Janeiro
Brazil
Wed, Oct 21
BRTUTC-3
Serang
Indonesia
Wed, Oct 21
WIBUTC+7+10h
Finding your time zone…
Shared working hours (9:00–18:00)

Rio de Janeiro to Serang conversion table

Every hour of today in Rio de Janeiro and the matching time in Serang. Light rows are typical working hours (9:00–18:00).

Rio de JaneiroSerang
12:00 AM10:00 AM
1:00 AM11:00 AM
2:00 AM12:00 PM
3:00 AM1:00 PM
4:00 AM2:00 PM
5:00 AM3:00 PM
6:00 AM4:00 PM
7:00 AM5:00 PM
8:00 AM6:00 PM
9:00 AM7:00 PM
10:00 AM8:00 PM
11:00 AM9:00 PM
12:00 PM10:00 PM
1:00 PM11:00 PM
2:00 PM12:00 AM+1 day
3:00 PM1:00 AM+1 day
4:00 PM2:00 AM+1 day
5:00 PM3:00 AM+1 day
6:00 PM4:00 AM+1 day
7:00 PM5:00 AM+1 day
8:00 PM6:00 AM+1 day
9:00 PM7:00 AM+1 day
10:00 PM8:00 AM+1 day
11:00 PM9:00 AM+1 day

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in Rio de Janeiro (5:00 PM – 6:00 PM in Serang): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 10 hours all year.

Distance

Rio de Janeiro and Serang are 15,376 km (9,554 miles) apart in a straight line.

More conversions

Serang to Rio de JaneiroRio de Janeiro to New YorkRio de Janeiro to LondonRio de Janeiro to Los AngelesRio de Janeiro to ChicagoRio de Janeiro to TorontoRio de Janeiro to São PauloRio de Janeiro to ParisRio de Janeiro to BerlinRio de Janeiro to MoscowRio de Janeiro to DubaiRio de Janeiro to New DelhiRio de Janeiro to Bangkok
New York to SerangLondon to SerangLos Angeles to SerangChicago to SerangToronto to SerangSão Paulo to SerangParis to SerangBerlin to SerangMoscow to SerangDubai to SerangNew Delhi to SerangBangkok to Serang

Questions and answers

What is the time difference between Rio de Janeiro and Serang?

Serang is 10 hours ahead of Rio de Janeiro.

What time is it in Serang when it is 9 AM in Rio de Janeiro?

When it is 9:00 AM in Rio de Janeiro, it is 7:00 PM in Serang.

When is the best time to call Serang from Rio de Janeiro?

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in Rio de Janeiro (5:00 PM – 6:00 PM in Serang): working hours on one side, early or late on the other.

Does the time difference between Rio de Janeiro and Serang change?

No. The difference stays 10 hours all year.