Santo António to Singapore time converter

Singapore is 7 hours ahead of Santo António. When it is 9:00 AM in Santo António, it is 4:00 PM in Singapore.

Santo António WEST

Wednesday, October 21, 2026

Singapore SGT

Thursday, October 22, 2026

Santo António
Portugal
Wed, Oct 21
WESTUTC+1
Singapore
Thu, Oct 22
SGTUTC+8+7h
Finding your time zone…
Shared working hours (9:00–18:00)

Santo António to Singapore conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 11:00 AM in Santo António (4:00 PM – 6:00 PM in Singapore).

Daylight saving time and the difference

The difference changes during the year because Santo António and Singapore switch clocks on different dates:

  • Oct 21, 2026 – Oct 25, 2026: +7h
  • Oct 25, 2026 – Mar 28, 2027: +8h
  • Mar 28, 2027 – Oct 21, 2027: +7h

More conversions

Singapore to Santo AntónioSanto António to New YorkSanto António to LondonSanto António to Los AngelesSanto António to ChicagoSanto António to TorontoSanto António to São PauloSanto António to ParisSanto António to BerlinSanto António to MoscowSanto António to DubaiSanto António to New DelhiSanto António 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 Santo António and Singapore?

Singapore is 7 hours ahead of Santo António.

What time is it in Singapore when it is 9 AM in Santo António?

When it is 9:00 AM in Santo António, it is 4:00 PM in Singapore.

When is the best time to call Singapore from Santo António?

Both sides are at work from 9:00 AM – 11:00 AM in Santo António (4:00 PM – 6:00 PM in Singapore).

Does the time difference between Santo António and Singapore change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.