Rio de Janeiro to West Chester, PA: time difference
West Chester, PA is 1 h behind Rio de Janeiro. 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.
Rio de Janeiro 20:33 8:33 PM West Chester, PA 19:33 7:33 PM You –:–
20:33 8:33 PM
Brasilia Standard Time · UTC-3
☀️ 05:19 · 🌙 17:58
19:33 7:33 PM
Eastern Daylight Time · UTC-4
☀️ 07:15 · 🌙 18:21
·
−1 h
West Chester, PA is 1 h behind Rio de Janeiro.
When you, Rio de Janeiro and West Chester, PA are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Rio de Janeiro
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
🇺🇸 West Chester, PA
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 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
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Time zones side by side
| Detail | 🇧🇷 Rio de Janeiro | 🇺🇸 West Chester, PA |
|---|---|---|
| Local time | 20:33 | 19:33 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Brasilia Standard Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Rio de Janeiro | — | −1 h |
| IANA zone | America/Sao Paulo | America/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 05:19 | 07:15 |
| Sunset | 17:58 | 18:21 |
| Daylight | 12 h 39 min | 11 h 6 min |
| People on this clock | 6,211,223 | 18,671 |
Compare Rio de Janeiro with another city
More comparisons with Rio de Janeiro: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Rio de Janeiro and West Chester, PA: common questions
What is the time difference between Rio de Janeiro and West Chester, PA?
West Chester is 1 hour behind: it uses UTC−4, while Rio de Janeiro is on UTC−3.
What time is it in West Chester, PA, when it is 9:00 AM in Rio de Janeiro?
When it is 9:00 AM in Rio de Janeiro, it is 8:00 AM in West Chester.
What time is it in West Chester, PA, at the end of the working day in Rio de Janeiro?
The working day in Rio de Janeiro ends at 6:00 PM; in West Chester it is 5:00 PM at that moment.
When do working hours in Rio de Janeiro and in West Chester, PA, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Rio de Janeiro, which is 9:00 AM to 5:00 PM in West Chester.
Until what time in Rio de Janeiro is it still yesterday in West Chester, PA?
Before 1:00 AM in Rio de Janeiro, the date in West Chester has not changed yet. From 11:00 PM in West Chester, it is already the next day in Rio de Janeiro.
Does the time difference between Rio de Janeiro and West Chester, PA, change?
Yes. The clocks change only in West Chester. From November 1, 2026, West Chester will be 2 hours behind Rio de Janeiro.
