South San Francisco to Singapore time converter

Singapore is 15 hours ahead of South San Francisco. When it is 9:00 AM in South San Francisco, it is 12:00 AM (Thu, Oct 22) in Singapore.

South San Francisco PDT

Wednesday, October 21, 2026

Singapore SGT

Thursday, October 22, 2026

South San Francisco
California, United States
Wed, Oct 21
PDTUTC-7
Singapore
Thu, Oct 22
SGTUTC+8+15h
Finding your time zone…
Shared working hours (9:00–18:00)

South San Francisco to Singapore conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in South San Francisco (7:00 AM – 9:00 AM in Singapore): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because South San Francisco and Singapore switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: +15h
  • Nov 1, 2026 – Mar 14, 2027: +16h
  • Mar 14, 2027 – Oct 21, 2027: +15h

More conversions

Singapore to South San FranciscoSouth San Francisco to New YorkSouth San Francisco to LondonSouth San Francisco to Los AngelesSouth San Francisco to ChicagoSouth San Francisco to TorontoSouth San Francisco to São PauloSouth San Francisco to ParisSouth San Francisco to BerlinSouth San Francisco to MoscowSouth San Francisco to DubaiSouth San Francisco to New DelhiSouth San Francisco 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 South San Francisco and Singapore?

Singapore is 15 hours ahead of South San Francisco.

What time is it in Singapore when it is 9 AM in South San Francisco?

When it is 9:00 AM in South San Francisco, it is 12:00 AM (Thu, Oct 22) in Singapore.

When is the best time to call Singapore from South San Francisco?

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in South San Francisco (7:00 AM – 9:00 AM in Singapore): working hours on one side, early or late on the other.

Does the time difference between South San Francisco 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.