Rio Claro to Chicago time converter

Chicago is 2 hours behind Rio Claro. When it is 9:00 AM in Rio Claro, it is 7:00 AM in Chicago.

Rio Claro BRT

Sunday, October 18, 2026

Chicago CDT

Sunday, October 18, 2026

Rio Claro
São Paulo, Brazil
Sun, Oct 18
BRTUTC-3
Chicago
Illinois, United States
Sun, Oct 18
CDTUTC-5-2h
Finding your time zone…
Shared working hours (9:00–18:00)

Rio Claro to Chicago conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 18, 2026 – Nov 1, 2026: -2h
  • Nov 1, 2026 – Mar 14, 2027: -3h
  • Mar 14, 2027 – Oct 18, 2027: -2h

Distance

Rio Claro and Chicago are 8,249 km (5,126 miles) apart in a straight line.

More conversions

Chicago to Rio ClaroRio Claro to New YorkRio Claro to LondonRio Claro to Los AngelesRio Claro to TorontoRio Claro to São PauloRio Claro to ParisRio Claro to BerlinRio Claro to MoscowRio Claro to DubaiRio Claro to New DelhiRio Claro to BangkokRio Claro 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 Rio Claro and Chicago?

Chicago is 2 hours behind Rio Claro.

What time is it in Chicago when it is 9 AM in Rio Claro?

When it is 9:00 AM in Rio Claro, it is 7:00 AM in Chicago.

When is the best time to call Chicago from Rio Claro?

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

Does the time difference between Rio Claro 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.