Singapore to Prospect Heights time converter

Prospect Heights is 13 hours behind Singapore. When it is 9:00 AM in Singapore, it is 8:00 PM (Tue, Oct 20) in Prospect Heights.

Singapore SGT

Wednesday, October 21, 2026

Prospect Heights CDT

Tuesday, October 20, 2026

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

Singapore to Prospect Heights conversion table

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

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

Best time to call or meet

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

  • Oct 21, 2026 – Nov 1, 2026: -13h
  • Nov 1, 2026 – Mar 14, 2027: -14h
  • Mar 14, 2027 – Oct 21, 2027: -13h

More conversions

Prospect Heights 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 Prospect HeightsLondon to Prospect HeightsLos Angeles to Prospect HeightsChicago to Prospect HeightsToronto to Prospect HeightsSão Paulo to Prospect HeightsParis to Prospect HeightsBerlin to Prospect HeightsMoscow to Prospect HeightsDubai to Prospect HeightsNew Delhi to Prospect HeightsBangkok to Prospect Heights

Questions and answers

What is the time difference between Singapore and Prospect Heights?

Prospect Heights is 13 hours behind Singapore.

What time is it in Prospect Heights when it is 9 AM in Singapore?

When it is 9:00 AM in Singapore, it is 8:00 PM (Tue, Oct 20) in Prospect Heights.

When is the best time to call Prospect Heights from Singapore?

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

Does the time difference between Singapore and Prospect Heights change?

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