Buffalo Grove to Singapore time converter

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

Buffalo Grove CDT

Tuesday, October 20, 2026

Singapore SGT

Wednesday, October 21, 2026

Buffalo Grove
Illinois, 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)

Buffalo Grove to Singapore conversion table

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

Buffalo GroveSingapore
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 Buffalo Grove (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 Buffalo Grove 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 Buffalo GroveBuffalo Grove to New YorkBuffalo Grove to LondonBuffalo Grove to Los AngelesBuffalo Grove to ChicagoBuffalo Grove to TorontoBuffalo Grove to São PauloBuffalo Grove to ParisBuffalo Grove to BerlinBuffalo Grove to MoscowBuffalo Grove to DubaiBuffalo Grove to New DelhiBuffalo Grove 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 Buffalo Grove and Singapore?

Singapore is 13 hours ahead of Buffalo Grove.

What time is it in Singapore when it is 9 AM in Buffalo Grove?

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

When is the best time to call Singapore from Buffalo Grove?

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

Does the time difference between Buffalo Grove 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.