Rio de Janeiro to Rocky Mount, NC: time difference
Rocky Mount, NC 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 01:43 1:43 AM Rocky Mount, NC 00:43 12:43 AM You –:–
01:43 1:43 AM
Brasilia Standard Time · UTC-3
☀️ 05:15 · 🌙 18:01
00:43 12:43 AM
Eastern Daylight Time · UTC-4
☀️ 07:24 · 🌙 18:29
·
−1 h
Rocky Mount, NC is 1 h behind Rio de Janeiro.
When you, Rio de Janeiro and Rocky Mount, NC 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
🇺🇸 Rocky Mount, NC
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
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇷 Rio de Janeiro | 🇺🇸 Rocky Mount, NC |
|---|---|---|
| Local time | 01:43 | 00:43 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 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 | 05:15 | 07:24 |
| Sunset | 18:01 | 18:29 |
| Daylight | 12 h 45 min | 11 h 5 min |
| People on this clock | 6,211,223 | 58,968 |
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 Rocky Mount, NC: common questions
How far behind Rio de Janeiro is Rocky Mount, NC?
Rocky Mount is 1 hour behind Rio de Janeiro: UTC−4 against UTC−3.
What time is it in Rocky Mount, NC, 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 Rocky Mount.
What time is it in Rocky Mount, NC, when it is 6:00 PM in Rio de Janeiro?
When it is 6:00 PM in Rio de Janeiro, it is 5:00 PM in Rocky Mount.
When do working hours in Rio de Janeiro and in Rocky Mount, NC, 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 Rocky Mount.
When does the date change in Rocky Mount, NC, compared with Rio de Janeiro?
The new day starts in Rocky Mount later: until 1:00 AM in Rio de Janeiro, it is still the previous day there. From 11:00 PM in Rocky Mount, Rio de Janeiro is already on the next day.
Is the time difference between Rio de Janeiro and Rocky Mount, NC, the same all year?
No. Only Rocky Mount switches to summer time, so the gap changes twice a year. From November 1, 2026, Rocky Mount will be 2 hours behind Rio de Janeiro.
