Greenfield, OH to Sao Paulo: time difference
Sao Paulo is 1 h ahead of Greenfield, OH. 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.
Greenfield, OH 09:34 9:34 AM Sao Paulo 10:34 10:34 AM You –:–
09:34 9:34 AM
Eastern Daylight Time · UTC-4
☀️ 07:49 · 🌙 18:49
10:34 10:34 AM
Brasilia Standard Time · UTC-3
☀️ 05:30 · 🌙 18:14
·
+1 h
Sao Paulo is 1 h ahead of Greenfield, OH.
When you, Greenfield, OH and Sao Paulo are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Greenfield, 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
🇧🇷 Sao Paulo
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 | 🇺🇸 Greenfield, OH | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 09:34 | 10:34 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Eastern Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Greenfield, 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 | 07:49 | 05:30 |
| Sunset | 18:49 | 18:14 |
| Daylight | 11 h | 12 h 44 min |
| People on this clock | 17,768 | 11,451,999 |
Compare Greenfield, OH with another city
More comparisons with Greenfield, OH: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Greenfield, OH and Sao Paulo: common questions
How many hours ahead of Greenfield, OH, is Sao Paulo?
The clocks in Sao Paulo are 1 hour ahead of those in Greenfield (UTC−3 and UTC−4).
If it is 9:00 AM in Greenfield, OH, what time is it in Sao Paulo?
At 9:00 AM in Greenfield, clocks in Sao Paulo show 10:00 AM.
What time is it in Sao Paulo at the end of the working day in Greenfield, OH?
The working day in Greenfield ends at 6:00 PM; in Sao Paulo it is 7:00 PM at that moment.
When do working hours in Greenfield, OH, and in Sao Paulo overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Greenfield, which is 10:00 AM to 6:00 PM in Sao Paulo.
When does the date change in Sao Paulo compared with Greenfield, OH?
The new day starts in Sao Paulo earlier: at 11:00 PM in Greenfield it is already midnight there. Until 1:00 AM in Sao Paulo, Greenfield is still on the previous day.
Is the time difference between Greenfield, OH, and Sao Paulo the same all year?
No. Only Greenfield switches to summer time, so the gap changes twice a year. From November 1, 2026, Sao Paulo will be 2 hours ahead of Greenfield.
