Singapore to San Diego time converter

San Diego is 15 hours behind Singapore. When it is 9:00 AM in Singapore, it is 6:00 PM (Wed, Oct 21) in San Diego.

Singapore SGT

Thursday, October 22, 2026

San Diego PDT

Wednesday, October 21, 2026

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

Singapore to San Diego conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 22, 2026 – Nov 1, 2026: -15h
  • Nov 1, 2026 – Mar 14, 2027: -16h
  • Mar 14, 2027 – Oct 22, 2027: -15h

More conversions

San Diego 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 San DiegoLondon to San DiegoLos Angeles to San DiegoChicago to San DiegoToronto to San DiegoSão Paulo to San DiegoParis to San DiegoBerlin to San DiegoMoscow to San DiegoDubai to San DiegoNew Delhi to San DiegoBangkok to San Diego

Questions and answers

What is the time difference between Singapore and San Diego?

San Diego is 15 hours behind Singapore.

What time is it in San Diego when it is 9 AM in Singapore?

When it is 9:00 AM in Singapore, it is 6:00 PM (Wed, Oct 21) in San Diego.

When is the best time to call San Diego from Singapore?

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

Does the time difference between Singapore and San Diego change?

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