Chesterfield, MO to Rio de Janeiro: time difference
Rio de Janeiro is 2 h ahead of Chesterfield, MO. 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.
Chesterfield, MO 16:28 4:28 PM Rio de Janeiro 18:28 6:28 PM You –:–
16:28 4:28 PM
Central Daylight Time · UTC-5
☀️ 07:17 · 🌙 18:18
18:28 6:28 PM
Brasilia Standard Time · UTC-3
☀️ 05:17 · 🌙 18:00
·
+2 h
Rio de Janeiro is 2 h ahead of Chesterfield, MO.
When you, Chesterfield, MO 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
🇺🇸 Chesterfield, MO
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 | 🇺🇸 Chesterfield, MO | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 16:28 | 18:28 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-5 | UTC-3 |
| Offset from Chesterfield, MO | — | +2 h |
| IANA zone | America/Chicago | America/Sao Paulo |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:17 | 05:17 |
| Sunset | 18:18 | 18:00 |
| Daylight | 11 h 1 min | 12 h 43 min |
| People on this clock | 49,999 | 6,211,223 |
Compare Chesterfield, MO with another city
More comparisons with Chesterfield, MO: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Chesterfield, MO and Rio de Janeiro: common questions
How many hours ahead of Chesterfield, MO, is Rio de Janeiro?
The clocks in Rio de Janeiro are 2 hours ahead of those in Chesterfield (UTC−3 and UTC−5).
What time is it in Rio de Janeiro when it is 9:00 AM in Chesterfield, MO?
When it is 9:00 AM in Chesterfield, 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 Chesterfield, MO?
The working day in Chesterfield ends at 6:00 PM; in Rio de Janeiro it is 8:00 PM at that moment.
When is a good time to call Rio de Janeiro from Chesterfield, MO?
Between 9:00 AM and 4:00 PM in Chesterfield – that is 11:00 AM to 6:00 PM in Rio de Janeiro – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Rio de Janeiro?
From 10:00 PM in Chesterfield, MO, it is already the next day in Rio de Janeiro. The other way round, until 2:00 AM in Rio de Janeiro it is still the previous day in Chesterfield.
Is the time difference between Chesterfield, MO, and Rio de Janeiro the same all year?
No. Only Chesterfield switches to summer time, so the gap changes twice a year. From November 1, 2026, Rio de Janeiro will be 3 hours ahead of Chesterfield.
