Youngstown, OH to Rio de Janeiro: time difference
Rio de Janeiro is 1 h ahead of Youngstown, OH. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇧🇷 Rio de Janeiro, Brazil
31
- Brasilia Standard Time
- UTC-3
- Golden hour
☀️ 05:19 · 🌙 17:59 · 12 h 40 min
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Youngstown, OH 05:10 5:10 AM Rio de Janeiro 06:10 6:10 AM You –:–
05:10 5:10 AM
Eastern Daylight Time · UTC-4
☀️ 07:38 · 🌙 18:39
06:10 6:10 AM
Brasilia Standard Time · UTC-3
☀️ 05:19 · 🌙 17:59
·
+1 h
Rio de Janeiro is 1 h ahead of Youngstown, OH.
When you, Youngstown, OH 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
🇺🇸 Youngstown, OH
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
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Youngstown, OH | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 05:10 | 06:10 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Eastern Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Youngstown, OH | — | +1 h |
| IANA zone | America/New York | America/Sao Paulo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:38 | 05:19 |
| Sunset | 18:39 | 17:59 |
| Daylight | 11 h 1 min | 12 h 40 min |
| People on this clock | 66,982 | 6,211,223 |
Compare Youngstown, OH with another city
More comparisons with Youngstown, OH: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Youngstown, OH and Rio de Janeiro: common questions
How many hours ahead of Youngstown, OH, is Rio de Janeiro?
The clocks in Rio de Janeiro are 1 hour ahead of those in Youngstown (UTC−3 and UTC−4).
What time is it in Rio de Janeiro at the start of the working day in Youngstown, OH?
The working day in Youngstown starts at 9:00 AM; in Rio de Janeiro it is 10:00 AM at that moment.
What time is it in Rio de Janeiro when it is 6:00 PM in Youngstown, OH?
When it is 6:00 PM in Youngstown, it is 7:00 PM in Rio de Janeiro.
When is a good time to call Rio de Janeiro from Youngstown, OH?
Between 9:00 AM and 5:00 PM in Youngstown – that is 10:00 AM to 6:00 PM in Rio de Janeiro – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Rio de Janeiro compared with Youngstown, OH?
The new day starts in Rio de Janeiro earlier: at 11:00 PM in Youngstown it is already midnight there. Until 1:00 AM in Rio de Janeiro, Youngstown is still on the previous day.
Is the time difference between Youngstown, OH, and Rio de Janeiro the same all year?
No. Only Youngstown switches to summer time, so the gap changes twice a year. From November 1, 2026, Rio de Janeiro will be 2 hours ahead of Youngstown.
