San Marino to Chicago time converter

Chicago is 7 hours behind San Marino. When it is 9:00 AM in San Marino, it is 2:00 AM in Chicago.

San Marino CEST

Tuesday, October 20, 2026

Chicago CDT

Tuesday, October 20, 2026

San Marino
Tue, Oct 20
CESTUTC+2
Chicago
Illinois, United States
Tue, Oct 20
CDTUTC-5-7h
Finding your time zone…
Shared working hours (9:00–18:00)

San Marino to Chicago conversion table

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

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

Best time to call or meet

Both sides are at work from 4:00 PM – 6:00 PM in San Marino (9:00 AM – 11:00 AM in Chicago).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Oct 25, 2026: -7h
  • Oct 25, 2026 – Nov 1, 2026: -6h
  • Nov 1, 2026 – Mar 14, 2027: -7h
  • Mar 14, 2027 – Mar 28, 2027: -6h
  • Mar 28, 2027 – Oct 20, 2027: -7h

More conversions

Chicago to San MarinoSan Marino to New YorkSan Marino to LondonSan Marino to Los AngelesSan Marino to TorontoSan Marino to São PauloSan Marino to ParisSan Marino to BerlinSan Marino to MoscowSan Marino to DubaiSan Marino to New DelhiSan Marino to BangkokSan Marino 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 San Marino and Chicago?

Chicago is 7 hours behind San Marino.

What time is it in Chicago when it is 9 AM in San Marino?

When it is 9:00 AM in San Marino, it is 2:00 AM in Chicago.

When is the best time to call Chicago from San Marino?

Both sides are at work from 4:00 PM – 6:00 PM in San Marino (9:00 AM – 11:00 AM in Chicago).

Does the time difference between San Marino 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.