Shelby, NC to Rio de Janeiro: time difference
Rio de Janeiro is 1 h ahead of Shelby, NC. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Shelby, NC 01:46 1:46 AM Rio de Janeiro 02:46 2:46 AM You –:–
01:46 1:46 AM
Eastern Daylight Time · UTC-4
☀️ 07:30 · 🌙 18:56
02:46 2:46 AM
Brasilia Standard Time · UTC-3
☀️ 05:24 · 🌙 17:56
·
+1 h
Rio de Janeiro is 1 h ahead of Shelby, NC.
When you, Shelby, NC 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
🇺🇸 Shelby, NC
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
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 0 12 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Shelby, NC | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 01:46 | 02:46 |
| Local date | Monday, October 12, 2026 | Monday, October 12, 2026 |
| Time zone | Eastern Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Shelby, NC | — | +1 h |
| IANA zone | America/New York | America/Sao Paulo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:30 | 05:24 |
| Sunset | 18:56 | 17:56 |
| Daylight | 11 h 26 min | 12 h 32 min |
| People on this clock | 21,378 | 6,211,223 |
Compare Shelby, NC with another city
More comparisons with Shelby, NC: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Shelby, NC and Rio de Janeiro: common questions
How far ahead of Shelby, NC, is Rio de Janeiro?
Rio de Janeiro is 1 hour ahead of Shelby: UTC−3 against UTC−4.
What time is it in Rio de Janeiro when it is 9:00 AM in Shelby, NC?
When it is 9:00 AM in Shelby, it is 10:00 AM in Rio de Janeiro.
What time is it in Rio de Janeiro at the end of the working day in Shelby, NC?
The working day in Shelby ends at 6:00 PM; in Rio de Janeiro it is 7:00 PM at that moment.
When do working hours in Shelby, NC, and in Rio de Janeiro overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Shelby, which is 10:00 AM to 6:00 PM in Rio de Janeiro.
When does the date change in Rio de Janeiro compared with Shelby, NC?
The new day starts in Rio de Janeiro earlier: at 11:00 PM in Shelby it is already midnight there. Until 1:00 AM in Rio de Janeiro, Shelby is still on the previous day.
Is the time difference between Shelby, NC, and Rio de Janeiro the same all year?
No. Only Shelby switches to summer time, so the gap changes twice a year. From November 1, 2026, Rio de Janeiro will be 2 hours ahead of Shelby.
