Wheaton, IL to Rio de Janeiro: time difference
Rio de Janeiro is 2 h ahead of Wheaton, IL. Live clocks for both, the working hours they share, and how each one sits against your own time.
+2 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Wheaton, IL 22:53 10:53 PM Rio de Janeiro 00:53 12:53 AM You –:–
22:53 10:53 PM
Central Daylight Time · UTC-5
☀️ 07:12 · 🌙 18:03
00:53 12:53 AM
Brasilia Standard Time · UTC-3
☀️ 05:15 · 🌙 18:01
·
+2 h
Rio de Janeiro is 2 h ahead of Wheaton, IL.
When you, Wheaton, IL and Rio de Janeiro are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Wheaton, IL
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
🇧🇷 Rio de Janeiro
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 0 12 AM 1 1 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Wheaton, IL | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 22:53 | 00:53 |
| Local date | Wednesday, October 21, 2026 | Thursday, October 22, 2026 |
| Time zone | Central Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-5 | UTC-3 |
| Offset from Wheaton, IL | — | +2 h |
| IANA zone | America/Chicago | America/Sao Paulo |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:12 | 05:15 |
| Sunset | 18:03 | 18:01 |
| Daylight | 10 h 51 min | 12 h 45 min |
| People on this clock | 54,611 | 6,211,223 |
Compare Wheaton, IL with another city
More comparisons with Wheaton, IL: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Wheaton, IL and Rio de Janeiro: common questions
How far ahead of Wheaton, IL, is Rio de Janeiro?
Rio de Janeiro is 2 hours ahead of Wheaton: UTC−3 against UTC−5.
What time is it in Rio de Janeiro when it is 9:00 AM in Wheaton, IL?
When it is 9:00 AM in Wheaton, it is 11:00 AM in Rio de Janeiro.
What time is it in Rio de Janeiro at the end of the working day in Wheaton, IL?
The working day in Wheaton ends at 6:00 PM; in Rio de Janeiro it is 8:00 PM at that moment.
When do working hours in Wheaton, IL, and in Rio de Janeiro overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 4:00 PM in Wheaton, which is 11:00 AM to 6:00 PM in Rio de Janeiro.
From what time in Wheaton, IL, is it tomorrow in Rio de Janeiro?
Once it is 10:00 PM in Wheaton, the date in Rio de Janeiro has already changed. Until 2:00 AM in Rio de Janeiro, it is still the previous day in Wheaton.
Is the time difference between Wheaton, IL, and Rio de Janeiro the same all year?
No. Only Wheaton switches to summer time, so the gap changes twice a year. From November 1, 2026, Rio de Janeiro will be 3 hours ahead of Wheaton.
