Romeoville to Singapore time converter

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

Romeoville CDT

Wednesday, October 21, 2026

Singapore SGT

Wednesday, October 21, 2026

Romeoville
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)

Romeoville to Singapore conversion table

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

RomeovilleSingapore
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 Romeoville (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 Romeoville 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 RomeovilleRomeoville to New YorkRomeoville to LondonRomeoville to Los AngelesRomeoville to ChicagoRomeoville to TorontoRomeoville to São PauloRomeoville to ParisRomeoville to BerlinRomeoville to MoscowRomeoville to DubaiRomeoville to New DelhiRomeoville 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 Romeoville and Singapore?

Singapore is 13 hours ahead of Romeoville.

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

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

When is the best time to call Singapore from Romeoville?

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

Does the time difference between Romeoville 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.