Columbia City to Singapore time converter

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

Columbia City PDT

Wednesday, October 21, 2026

Singapore SGT

Thursday, October 22, 2026

Columbia City
Washington, 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)

Columbia City to Singapore conversion table

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

Columbia CitySingapore
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 Columbia City (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 Columbia City 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 Columbia CityColumbia City to New YorkColumbia City to LondonColumbia City to Los AngelesColumbia City to ChicagoColumbia City to TorontoColumbia City to São PauloColumbia City to ParisColumbia City to BerlinColumbia City to MoscowColumbia City to DubaiColumbia City to New DelhiColumbia City 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 Columbia City and Singapore?

Singapore is 15 hours ahead of Columbia City.

What time is it in Singapore when it is 9 AM in Columbia City?

When it is 9:00 AM in Columbia City, it is 12:00 AM (Thu, Oct 22) in Singapore.

When is the best time to call Singapore from Columbia City?

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

Does the time difference between Columbia City 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.