Sirsi to Chicago time converter

Chicago is 10 hours 30 minutes behind Sirsi. When it is 9:00 AM in Sirsi, it is 10:30 PM (Tue, Oct 20) in Chicago.

Sirsi IST

Wednesday, October 21, 2026

Chicago CDT

Wednesday, October 21, 2026

Sirsi
Uttar Pradesh, India
Wed, Oct 21
ISTUTC+5:30
Chicago
Illinois, United States
Wed, Oct 21
CDTUTC-5-10h 30m
Finding your time zone…
Shared working hours (9:00–18:00)

Sirsi to Chicago conversion table

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

SirsiChicago
12:00 AM1:30 PM−1 day
1:00 AM2:30 PM−1 day
2:00 AM3:30 PM−1 day
3:00 AM4:30 PM−1 day
4:00 AM5:30 PM−1 day
5:00 AM6:30 PM−1 day
6:00 AM7:30 PM−1 day
7:00 AM8:30 PM−1 day
8:00 AM9:30 PM−1 day
9:00 AM10:30 PM−1 day
10:00 AM11:30 PM−1 day
11:00 AM12:30 AM
12:00 PM1:30 AM
1:00 PM2:30 AM
2:00 PM3:30 AM
3:00 PM4:30 AM
4:00 PM5:30 AM
5:00 PM6:30 AM
6:00 PM7:30 AM
7:00 PM8:30 AM
8:00 PM9:30 AM
9:00 PM10:30 AM
10:00 PM11:30 AM
11:00 PM12:30 PM

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:30 PM – 10:00 PM in Sirsi (9:00 AM – 11:30 AM in Chicago): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Sirsi and Chicago switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: -10h 30m
  • Nov 1, 2026 – Mar 14, 2027: -11h 30m
  • Mar 14, 2027 – Oct 21, 2027: -10h 30m

Distance

Sirsi and Chicago are 12,052 km (7,489 miles) apart in a straight line.

More conversions

Chicago to SirsiSirsi to New YorkSirsi to LondonSirsi to Los AngelesSirsi to TorontoSirsi to São PauloSirsi to ParisSirsi to BerlinSirsi to MoscowSirsi to DubaiSirsi to New DelhiSirsi to BangkokSirsi to Singapore
New York to ChicagoLondon to ChicagoLos Angeles to ChicagoToronto to ChicagoSão Paulo to ChicagoParis to ChicagoBerlin to ChicagoMoscow to ChicagoDubai to ChicagoNew Delhi to ChicagoBangkok to ChicagoSingapore to Chicago

Questions and answers

What is the time difference between Sirsi and Chicago?

Chicago is 10 hours 30 minutes behind Sirsi.

What time is it in Chicago when it is 9 AM in Sirsi?

When it is 9:00 AM in Sirsi, it is 10:30 PM (Tue, Oct 20) in Chicago.

When is the best time to call Chicago from Sirsi?

Working hours don't overlap fully. The closest fit is 7:30 PM – 10:00 PM in Sirsi (9:00 AM – 11:30 AM in Chicago): working hours on one side, early or late on the other.

Does the time difference between Sirsi and Chicago change?

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