Crystal Lake to Singapore time converter

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

Crystal Lake CDT

Wednesday, October 21, 2026

Singapore SGT

Wednesday, October 21, 2026

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

Crystal Lake to Singapore conversion table

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

Crystal LakeSingapore
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 Crystal Lake (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 Crystal Lake and Singapore 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

Singapore to Crystal LakeCrystal Lake to New YorkCrystal Lake to LondonCrystal Lake to Los AngelesCrystal Lake to ChicagoCrystal Lake to TorontoCrystal Lake to São PauloCrystal Lake to ParisCrystal Lake to BerlinCrystal Lake to MoscowCrystal Lake to DubaiCrystal Lake to New DelhiCrystal Lake 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 Crystal Lake and Singapore?

Singapore is 13 hours ahead of Crystal Lake.

What time is it in Singapore when it is 9 AM in Crystal Lake?

When it is 9:00 AM in Crystal Lake, it is 10:00 PM in Singapore.

When is the best time to call Singapore from Crystal Lake?

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

Does the time difference between Crystal Lake 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.