Singapore to Antigua and Barbuda time converter

Antigua and Barbuda is 12 hours behind Singapore. When it is 9:00 AM in Singapore, it is 9:00 PM (Wed, Oct 21) in Antigua and Barbuda.

Singapore SGT

Thursday, October 22, 2026

Antigua and Barbuda AST

Wednesday, October 21, 2026

Singapore
Thu, Oct 22
SGTUTC+8
Antigua and Barbuda
Wed, Oct 21
ASTUTC-4-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Singapore to Antigua and Barbuda conversion table

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

SingaporeAntigua and Barbuda
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 Antigua and Barbuda): 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

Antigua and Barbuda 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 Antigua and BarbudaLondon to Antigua and BarbudaLos Angeles to Antigua and BarbudaChicago to Antigua and BarbudaToronto to Antigua and BarbudaSão Paulo to Antigua and BarbudaParis to Antigua and BarbudaBerlin to Antigua and BarbudaMoscow to Antigua and BarbudaDubai to Antigua and BarbudaNew Delhi to Antigua and BarbudaBangkok to Antigua and Barbuda

Questions and answers

What is the time difference between Singapore and Antigua and Barbuda?

Antigua and Barbuda is 12 hours behind Singapore.

What time is it in Antigua and Barbuda when it is 9 AM in Singapore?

When it is 9:00 AM in Singapore, it is 9:00 PM (Wed, Oct 21) in Antigua and Barbuda.

When is the best time to call Antigua and Barbuda 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 Antigua and Barbuda): working hours on one side, early or late on the other.

Does the time difference between Singapore and Antigua and Barbuda change?

No. The difference stays 12 hours all year.