Singapore to Puerto Rico time converter

Puerto Rico is 12 hours behind Singapore. When it is 9:00 AM in Singapore, it is 9:00 PM (Tue, Oct 20) in Puerto Rico.

Singapore SGT

Wednesday, October 21, 2026

Puerto Rico AST

Wednesday, October 21, 2026

Singapore
Wed, Oct 21
SGTUTC+8
Puerto Rico
Wed, Oct 21
ASTUTC-4-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Singapore to Puerto Rico conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference stays 12 hours all year.

More conversions

Puerto Rico 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 Puerto RicoLondon to Puerto RicoLos Angeles to Puerto RicoChicago to Puerto RicoToronto to Puerto RicoSão Paulo to Puerto RicoParis to Puerto RicoBerlin to Puerto RicoMoscow to Puerto RicoDubai to Puerto RicoNew Delhi to Puerto RicoBangkok to Puerto Rico

Questions and answers

What is the time difference between Singapore and Puerto Rico?

Puerto Rico is 12 hours behind Singapore.

What time is it in Puerto Rico when it is 9 AM in Singapore?

When it is 9:00 AM in Singapore, it is 9:00 PM (Tue, Oct 20) in Puerto Rico.

When is the best time to call Puerto Rico from Singapore?

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

Does the time difference between Singapore and Puerto Rico change?

No. The difference stays 12 hours all year.