Saint Charles to Singapore time converter

Singapore is 13 hours ahead of Saint Charles. When it is 9:00 AM in Saint Charles, it is 10:00 PM in Singapore.

Saint Charles CDT

Tuesday, October 20, 2026

Singapore SGT

Wednesday, October 21, 2026

Saint Charles
Missouri, United States
Tue, Oct 20
CDTUTC-5
Singapore
Wed, Oct 21
SGTUTC+8+13h
Finding your time zone…
Shared working hours (9:00–18:00)

Saint Charles to Singapore conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Saint Charles (9:00 AM – 11:00 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 Saint Charles and Singapore switch clocks on different dates:

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

More conversions

Singapore to Saint CharlesSaint Charles to New YorkSaint Charles to LondonSaint Charles to Los AngelesSaint Charles to ChicagoSaint Charles to TorontoSaint Charles to São PauloSaint Charles to ParisSaint Charles to BerlinSaint Charles to MoscowSaint Charles to DubaiSaint Charles to New DelhiSaint Charles 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 Saint Charles and Singapore?

Singapore is 13 hours ahead of Saint Charles.

What time is it in Singapore when it is 9 AM in Saint Charles?

When it is 9:00 AM in Saint Charles, it is 10:00 PM in Singapore.

When is the best time to call Singapore from Saint Charles?

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Saint Charles (9:00 AM – 11:00 AM in Singapore): working hours on one side, early or late on the other.

Does the time difference between Saint Charles 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.