Rio Negro to Singapore time converter

Singapore is 11 hours ahead of Rio Negro. When it is 9:00 AM in Rio Negro, it is 8:00 PM in Singapore.

Rio Negro BRT

Tuesday, October 20, 2026

Singapore SGT

Wednesday, October 21, 2026

Rio Negro
Paraná, Brazil
Tue, Oct 20
BRTUTC-3
Singapore
Wed, Oct 21
SGTUTC+8+11h
Finding your time zone…
Shared working hours (9:00–18:00)

Rio Negro to Singapore conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Rio Negro (8:00 PM – 10:00 PM in Singapore): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 11 hours all year.

More conversions

Singapore to Rio NegroRio Negro to New YorkRio Negro to LondonRio Negro to Los AngelesRio Negro to ChicagoRio Negro to TorontoRio Negro to São PauloRio Negro to ParisRio Negro to BerlinRio Negro to MoscowRio Negro to DubaiRio Negro to New DelhiRio Negro to Bangkok
New York to SingaporeLondon to SingaporeLos Angeles to SingaporeChicago to SingaporeToronto to SingaporeSão Paulo to SingaporeParis to SingaporeBerlin to SingaporeMoscow to SingaporeDubai to SingaporeNew Delhi to SingaporeBangkok to Singapore

Questions and answers

What is the time difference between Rio Negro and Singapore?

Singapore is 11 hours ahead of Rio Negro.

What time is it in Singapore when it is 9 AM in Rio Negro?

When it is 9:00 AM in Rio Negro, it is 8:00 PM in Singapore.

When is the best time to call Singapore from Rio Negro?

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Rio Negro (8:00 PM – 10:00 PM in Singapore): working hours on one side, early or late on the other.

Does the time difference between Rio Negro and Singapore change?

No. The difference stays 11 hours all year.