Singapore to Walnut Creek time converter

Walnut Creek is 15 hours behind Singapore. When it is 9:00 AM in Singapore, it is 6:00 PM (Tue, Oct 20) in Walnut Creek.

Singapore SGT

Wednesday, October 21, 2026

Walnut Creek PDT

Tuesday, October 20, 2026

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

Singapore to Walnut Creek conversion table

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

SingaporeWalnut Creek
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 Walnut Creek): 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 Walnut Creek 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

Walnut Creek 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 Walnut CreekLondon to Walnut CreekLos Angeles to Walnut CreekChicago to Walnut CreekToronto to Walnut CreekSão Paulo to Walnut CreekParis to Walnut CreekBerlin to Walnut CreekMoscow to Walnut CreekDubai to Walnut CreekNew Delhi to Walnut CreekBangkok to Walnut Creek

Questions and answers

What is the time difference between Singapore and Walnut Creek?

Walnut Creek is 15 hours behind Singapore.

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

When it is 9:00 AM in Singapore, it is 6:00 PM (Tue, Oct 20) in Walnut Creek.

When is the best time to call Walnut Creek 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 Walnut Creek): working hours on one side, early or late on the other.

Does the time difference between Singapore and Walnut Creek change?

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