Rio de Janeiro to Campbellsville, KY: time difference
Campbellsville, KY 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 15:18 3:18 PM Campbellsville, KY 14:18 2:18 PM You –:–
15:18 3:18 PM
Brasilia Standard Time · UTC-3
☀️ 05:26 · 🌙 17:55
14:18 2:18 PM
Eastern Daylight Time · UTC-4
☀️ 07:45 · 🌙 19:13
·
−1 h
Campbellsville, KY is 1 h behind Rio de Janeiro.
When you, Rio de Janeiro and Campbellsville, KY 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
🇺🇸 Campbellsville, KY
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 | 🇺🇸 Campbellsville, KY |
|---|---|---|
| Local time | 15:18 | 14:18 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 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 | 05:26 | 07:45 |
| Sunset | 17:55 | 19:13 |
| Daylight | 12 h 30 min | 11 h 28 min |
| People on this clock | 6,211,223 | 10,890 |
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 Campbellsville, KY: common questions
How far behind Rio de Janeiro is Campbellsville, KY?
Campbellsville is 1 hour behind Rio de Janeiro: UTC−4 against UTC−3.
What time is it in Campbellsville, KY, 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 Campbellsville.
What time is it in Campbellsville, KY, at the end of the working day in Rio de Janeiro?
The working day in Rio de Janeiro ends at 6:00 PM; in Campbellsville it is 5:00 PM at that moment.
Is there a time when both Rio de Janeiro and Campbellsville, KY, are at work?
Yes: from 10:00 AM to 6:00 PM in Rio de Janeiro (9:00 AM to 5:00 PM in Campbellsville), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Campbellsville, KY?
Until 1:00 AM in Rio de Janeiro it is still the previous day in Campbellsville. The other way round, from 11:00 PM in Campbellsville it is already the next day in Rio de Janeiro.
Does the time difference between Rio de Janeiro and Campbellsville, KY, change?
Yes. The clocks change only in Campbellsville. From November 1, 2026, Campbellsville will be 2 hours behind Rio de Janeiro.
