Chicago to São Paulo Time Converter
America/Chicago → America/Sao_Paulo
:Chicago
15:00São Paulo
UTC-06:00 → UTC-03:00 (+3h)
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24-hour conversion table
| Chicago | São Paulo |
|---|---|
| 00:00 | 03:00 |
| 01:00 | 04:00 |
| 02:00 | 05:00 |
| 03:00 | 06:00 |
| 04:00 | 07:00 |
| 05:00 | 08:00 |
| 06:00 | 09:00 |
| 07:00 | 10:00 |
| 08:00 | 11:00 |
| 09:00 | 12:00 |
| 10:00 | 13:00 |
| 11:00 | 14:00 |
| 12:00 | 15:00 |
| 13:00 | 16:00 |
| 14:00 | 17:00 |
| 15:00 | 18:00 |
| 16:00 | 19:00 |
| 17:00 | 20:00 |
| 18:00 | 21:00 |
| 19:00 | 22:00 |
| 20:00 | 23:00 |
| 21:00 | 00:00+1 day |
| 22:00 | 01:00+1 day |
| 23:00 | 02:00+1 day |
Time difference in 2026
- 2026-01-01–2026-03-08: São Paulo is 3 h ahead of Chicago
- 2026-03-08–2026-11-01: São Paulo is 2 h ahead of Chicago
- 2026-11-01–2026-12-31: São Paulo is 3 h ahead of Chicago
Business hours overlap (09:00–17:00)
Chicago 09:00–14:00 = São Paulo 12:00–17:00
About this time difference
In standard time, São Paulo is 3 h ahead of Chicago. Chicago observes daylight saving time; in 2026 the clocks change on March 8 and November 1. São Paulo does not observe daylight saving time (no clock changes since 2019). As a result, the time difference changes 2 times a year, ranging from 2 h to 3 h.
The two cities compared
| Chicago | São Paulo | |
|---|---|---|
| Country | United States | Brazil |
| Time zone | America/Chicago | America/Sao_Paulo |
| Standard time (UTC offset) | UTC-06:00 | UTC-03:00 |
| Daylight saving time | Observed | Abolished in 2019 |
| Population | 2,693,000 | 12,330,000 |
Frequently asked questions
- What is the time difference between Chicago and São Paulo?
- Winter: 3 h; Summer: 2 h.
- What time is it in São Paulo when it is noon in Chicago?
- Winter: 15:00 in São Paulo (same day); Summer: 14:00 in São Paulo (same day).
- Do business hours (09:00–17:00) in the two cities overlap?
- Yes. Winter: 09:00–14:00 in Chicago (12:00–17:00 in São Paulo); Summer: 09:00–15:00 in Chicago (11:00–17:00 in São Paulo).
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