Sao Paulo to Greensboro, NC: time difference
Greensboro, NC is 1 h behind Sao Paulo. 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.
Sao Paulo 00:40 12:40 AM Greensboro, NC 23:40 11:40 PM You –:–
00:40 12:40 AM
Brasilia Standard Time · UTC-3
☀️ 05:39 · 🌙 18:09
23:40 11:40 PM
Eastern Daylight Time · UTC-4
☀️ 07:21 · 🌙 18:53
·
−1 h
Greensboro, NC is 1 h behind Sao Paulo.
When you, Sao Paulo and Greensboro, 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
🇧🇷 Sao Paulo
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
🇺🇸 Greensboro, 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
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Time zones side by side
| Detail | 🇧🇷 Sao Paulo | 🇺🇸 Greensboro, NC |
|---|---|---|
| Local time | 00:40 | 23:40 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Brasilia Standard Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Sao Paulo | — | −1 h |
| IANA zone | America/Sao Paulo | America/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 05:39 | 07:21 |
| Sunset | 18:09 | 18:53 |
| Daylight | 12 h 31 min | 11 h 32 min |
| People on this clock | 11,451,999 | 299,035 |
Compare Sao Paulo with another city
More comparisons with Sao Paulo: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sao Paulo and Greensboro, NC: common questions
What is the time difference between Sao Paulo and Greensboro, NC?
Greensboro is 1 hour behind: it uses UTC−4, while Sao Paulo is on UTC−3.
What time is it in Greensboro, NC, at the start of the working day in Sao Paulo?
The working day in Sao Paulo starts at 9:00 AM; in Greensboro it is 8:00 AM at that moment.
What time is it in Greensboro, NC, at the end of the working day in Sao Paulo?
The working day in Sao Paulo ends at 6:00 PM; in Greensboro it is 5:00 PM at that moment.
When do working hours in Sao Paulo and in Greensboro, NC, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Sao Paulo, which is 9:00 AM to 5:00 PM in Greensboro.
When is it still the previous day in Greensboro, NC?
Until 1:00 AM in Sao Paulo it is still the previous day in Greensboro. The other way round, from 11:00 PM in Greensboro it is already the next day in Sao Paulo.
Does the time gap between Sao Paulo and Greensboro, NC, change during the year?
Yes – daylight saving time is used in Greensboro but not in Sao Paulo. From November 1, 2026, Greensboro will be 2 hours behind Sao Paulo.
