Singapore to Porto Nacional time converter

Porto Nacional is 11 hours behind Singapore. When it is 9:00 AM in Singapore, it is 10:00 PM (Wed, Oct 21) in Porto Nacional.

Singapore SGT

Thursday, October 22, 2026

Porto Nacional BRT

Wednesday, October 21, 2026

Singapore
Thu, Oct 22
SGTUTC+8
Porto Nacional
Tocantins, Brazil
Wed, Oct 21
BRTUTC-3-11h
Finding your time zone…
Shared working hours (9:00–18:00)

Singapore to Porto Nacional conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Singapore (9:00 AM – 11:00 AM in Porto Nacional): 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

Porto Nacional to SingaporeSingapore to New YorkSingapore to LondonSingapore to Los AngelesSingapore to ChicagoSingapore to TorontoSingapore to São PauloSingapore to ParisSingapore to BerlinSingapore to MoscowSingapore to DubaiSingapore to New DelhiSingapore to Bangkok
New York to Porto NacionalLondon to Porto NacionalLos Angeles to Porto NacionalChicago to Porto NacionalToronto to Porto NacionalSão Paulo to Porto NacionalParis to Porto NacionalBerlin to Porto NacionalMoscow to Porto NacionalDubai to Porto NacionalNew Delhi to Porto NacionalBangkok to Porto Nacional

Questions and answers

What is the time difference between Singapore and Porto Nacional?

Porto Nacional is 11 hours behind Singapore.

What time is it in Porto Nacional when it is 9 AM in Singapore?

When it is 9:00 AM in Singapore, it is 10:00 PM (Wed, Oct 21) in Porto Nacional.

When is the best time to call Porto Nacional from Singapore?

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

Does the time difference between Singapore and Porto Nacional change?

No. The difference stays 11 hours all year.