Ypsilanti, MI to Rio de Janeiro: time difference
Rio de Janeiro is 1 h ahead of Ypsilanti, MI. 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.
Ypsilanti, MI 17:10 5:10 PM Rio de Janeiro 18:10 6:10 PM You –:–
17:10 5:10 PM
Eastern Daylight Time · UTC-4
☀️ 07:44 · 🌙 18:59
18:10 6:10 PM
Brasilia Standard Time · UTC-3
☀️ 05:24 · 🌙 17:56
·
+1 h
Rio de Janeiro is 1 h ahead of Ypsilanti, MI.
When you, Ypsilanti, MI 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
🇺🇸 Ypsilanti, MI
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 | 🇺🇸 Ypsilanti, MI | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 17:10 | 18:10 |
| 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 Ypsilanti, MI | — | +1 h |
| IANA zone | America/Detroit | America/Sao Paulo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:44 | 05:24 |
| Sunset | 18:59 | 17:56 |
| Daylight | 11 h 15 min | 12 h 32 min |
| People on this clock | 20,648 | 6,211,223 |
Compare Ypsilanti, MI with another city
More comparisons with Ypsilanti, MI: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Ypsilanti, MI and Rio de Janeiro: common questions
How many hours ahead of Ypsilanti, MI, is Rio de Janeiro?
The clocks in Rio de Janeiro are 1 hour ahead of those in Ypsilanti (UTC−3 and UTC−4).
What time is it in Rio de Janeiro when it is 9:00 AM in Ypsilanti, MI?
When it is 9:00 AM in Ypsilanti, 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 Ypsilanti, MI?
The working day in Ypsilanti ends at 6:00 PM; in Rio de Janeiro it is 7:00 PM at that moment.
When do working hours in Ypsilanti, MI, and in Rio de Janeiro overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Ypsilanti, which is 10:00 AM to 6:00 PM in Rio de Janeiro.
When does the date change in Rio de Janeiro compared with Ypsilanti, MI?
The new day starts in Rio de Janeiro earlier: at 11:00 PM in Ypsilanti it is already midnight there. Until 1:00 AM in Rio de Janeiro, Ypsilanti is still on the previous day.
Does the time difference between Ypsilanti, MI, and Rio de Janeiro change?
Yes. The clocks change only in Ypsilanti. From November 1, 2026, Rio de Janeiro will be 2 hours ahead of Ypsilanti.
