Chicago to São José dos Quatro Marcos time converter

São José dos Quatro Marcos is 1 hour ahead of Chicago. When it is 9:00 AM in Chicago, it is 10:00 AM in São José dos Quatro Marcos.

Chicago CDT

Wednesday, October 21, 2026

São José dos Quatro Marcos AMT

Wednesday, October 21, 2026

Chicago
Illinois, United States
Wed, Oct 21
CDTUTC-5
São José dos Quatro Marcos
Mato Grosso, Brazil
Wed, Oct 21
AMTUTC-4+1h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to São José dos Quatro Marcos conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 5:00 PM in Chicago (10:00 AM – 6:00 PM in São José dos Quatro Marcos).

Daylight saving time and the difference

The difference changes during the year because Chicago and São José dos Quatro Marcos switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: +1h
  • Nov 1, 2026 – Mar 14, 2027: +2h
  • Mar 14, 2027 – Oct 21, 2027: +1h

Distance

Chicago and São José dos Quatro Marcos are 7,070 km (4,393 miles) apart in a straight line.

More conversions

São José dos Quatro Marcos to ChicagoChicago to New YorkChicago to LondonChicago to Los AngelesChicago to TorontoChicago to São PauloChicago to ParisChicago to BerlinChicago to MoscowChicago to DubaiChicago to New DelhiChicago to BangkokChicago to Singapore
New York to São José dos Quatro MarcosLondon to São José dos Quatro MarcosLos Angeles to São José dos Quatro MarcosToronto to São José dos Quatro MarcosSão Paulo to São José dos Quatro MarcosParis to São José dos Quatro MarcosBerlin to São José dos Quatro MarcosMoscow to São José dos Quatro MarcosDubai to São José dos Quatro MarcosNew Delhi to São José dos Quatro MarcosBangkok to São José dos Quatro MarcosSingapore to São José dos Quatro Marcos

Questions and answers

What is the time difference between Chicago and São José dos Quatro Marcos?

São José dos Quatro Marcos is 1 hour ahead of Chicago.

What time is it in São José dos Quatro Marcos when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 10:00 AM in São José dos Quatro Marcos.

When is the best time to call São José dos Quatro Marcos from Chicago?

Both sides are at work from 9:00 AM – 5:00 PM in Chicago (10:00 AM – 6:00 PM in São José dos Quatro Marcos).

Does the time difference between Chicago and São José dos Quatro Marcos change?

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