San Diego to Singapore time converter

Singapore is 15 hours ahead of San Diego. When it is 9:00 AM in San Diego, it is 12:00 AM (Sat, Oct 17) in Singapore.

San Diego PDT

Friday, October 16, 2026

Singapore SGT

Saturday, October 17, 2026

San Diego
California, United States
Fri, Oct 16
PDTUTC-7
Singapore
Sat, Oct 17
SGTUTC+8+15h
Finding your time zone…
Shared working hours (9:00–18:00)

San Diego to Singapore conversion table

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

San DiegoSingapore
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 San Diego (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 San Diego and Singapore switch clocks on different dates:

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

More conversions

Singapore to San DiegoSan Diego to New YorkSan Diego to LondonSan Diego to Los AngelesSan Diego to ChicagoSan Diego to TorontoSan Diego to São PauloSan Diego to ParisSan Diego to BerlinSan Diego to MoscowSan Diego to DubaiSan Diego to New DelhiSan Diego 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 San Diego and Singapore?

Singapore is 15 hours ahead of San Diego.

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

When it is 9:00 AM in San Diego, it is 12:00 AM (Sat, Oct 17) in Singapore.

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

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

Does the time difference between San Diego 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.