Singapore to Columbus time converter

Columbus is 12 hours behind Singapore. When it is 9:00 AM in Singapore, it is 9:00 PM (Mon, Oct 19) in Columbus.

Singapore SGT

Tuesday, October 20, 2026

Columbus EDT

Monday, October 19, 2026

Singapore
Tue, Oct 20
SGTUTC+8
Columbus
Ohio, United States
Mon, Oct 19
EDTUTC-4-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Singapore to Columbus conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Singapore (9:00 PM – 10:00 PM in Columbus): 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 Columbus switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: -12h
  • Nov 1, 2026 – Mar 14, 2027: -13h
  • Mar 14, 2027 – Oct 20, 2027: -12h

More conversions

Columbus 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 ColumbusLondon to ColumbusLos Angeles to ColumbusChicago to ColumbusToronto to ColumbusSão Paulo to ColumbusParis to ColumbusBerlin to ColumbusMoscow to ColumbusDubai to ColumbusNew Delhi to ColumbusBangkok to Columbus

Questions and answers

What is the time difference between Singapore and Columbus?

Columbus is 12 hours behind Singapore.

What time is it in Columbus when it is 9 AM in Singapore?

When it is 9:00 AM in Singapore, it is 9:00 PM (Mon, Oct 19) in Columbus.

When is the best time to call Columbus from Singapore?

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Singapore (9:00 PM – 10:00 PM in Columbus): working hours on one side, early or late on the other.

Does the time difference between Singapore and Columbus change?

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