Walnut Creek to Singapore time converter

Singapore is 15 hours ahead of Walnut Creek. When it is 9:00 AM in Walnut Creek, it is 12:00 AM (Wed, Oct 21) in Singapore.

Walnut Creek PDT

Tuesday, October 20, 2026

Singapore SGT

Wednesday, October 21, 2026

Walnut Creek
California, United States
Tue, Oct 20
PDTUTC-7
Singapore
Wed, Oct 21
SGTUTC+8+15h
Finding your time zone…
Shared working hours (9:00–18:00)

Walnut Creek to Singapore conversion table

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

Walnut CreekSingapore
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 Walnut Creek (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 Walnut Creek and Singapore switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: +15h
  • Nov 1, 2026 – Mar 14, 2027: +16h
  • Mar 14, 2027 – Oct 20, 2027: +15h

More conversions

Singapore to Walnut CreekWalnut Creek to New YorkWalnut Creek to LondonWalnut Creek to Los AngelesWalnut Creek to ChicagoWalnut Creek to TorontoWalnut Creek to São PauloWalnut Creek to ParisWalnut Creek to BerlinWalnut Creek to MoscowWalnut Creek to DubaiWalnut Creek to New DelhiWalnut Creek 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 Walnut Creek and Singapore?

Singapore is 15 hours ahead of Walnut Creek.

What time is it in Singapore when it is 9 AM in Walnut Creek?

When it is 9:00 AM in Walnut Creek, it is 12:00 AM (Wed, Oct 21) in Singapore.

When is the best time to call Singapore from Walnut Creek?

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

Does the time difference between Walnut Creek 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.