Sao Paulo to Crystal Lake, IL: time difference
Crystal Lake, IL is 2 h behind Sao Paulo. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sao Paulo 00:55 12:55 AM Crystal Lake, IL 22:55 10:55 PM You –:–
00:55 12:55 AM
Brasilia Standard Time · UTC-3
☀️ 05:28 · 🌙 18:15
22:55 10:55 PM
Central Daylight Time · UTC-5
☀️ 07:14 · 🌙 18:04
·
−2 h
Crystal Lake, IL is 2 h behind Sao Paulo.
When you, Sao Paulo and Crystal Lake, IL are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Sao Paulo
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇺🇸 Crystal Lake, IL
22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
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Time zones side by side
| Detail | 🇧🇷 Sao Paulo | 🇺🇸 Crystal Lake, IL |
|---|---|---|
| Local time | 00:55 | 22:55 |
| Local date | Thursday, October 22, 2026 | Wednesday, October 21, 2026 |
| Time zone | Brasilia Standard Time | Central Daylight Time |
| UTC offset | UTC-3 | UTC-5 |
| Offset from Sao Paulo | — | −2 h |
| IANA zone | America/Sao Paulo | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 05:28 | 07:14 |
| Sunset | 18:15 | 18:04 |
| Daylight | 12 h 46 min | 10 h 50 min |
| People on this clock | 11,451,999 | 40,269 |
Compare Sao Paulo with another city
More comparisons with Sao Paulo: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sao Paulo and Crystal Lake, IL: common questions
What is the time difference between Sao Paulo and Crystal Lake, IL?
Crystal Lake is 2 hours behind: it uses UTC−5, while Sao Paulo is on UTC−3.
What time is it in Crystal Lake, IL, when it is 9:00 AM in Sao Paulo?
When it is 9:00 AM in Sao Paulo, it is 7:00 AM in Crystal Lake.
What time is it in Crystal Lake, IL, at the end of the working day in Sao Paulo?
The working day in Sao Paulo ends at 6:00 PM; in Crystal Lake it is 4:00 PM at that moment.
When do working hours in Sao Paulo and in Crystal Lake, IL, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 11:00 AM to 6:00 PM in Sao Paulo, which is 9:00 AM to 4:00 PM in Crystal Lake.
When does the date change in Crystal Lake, IL, compared with Sao Paulo?
The new day starts in Crystal Lake later: until 2:00 AM in Sao Paulo, it is still the previous day there. From 10:00 PM in Crystal Lake, Sao Paulo is already on the next day.
Does the time difference between Sao Paulo and Crystal Lake, IL, change?
Yes. The clocks change only in Crystal Lake. From November 1, 2026, Crystal Lake will be 3 hours behind Sao Paulo.
