Sao Paulo to Alpharetta, GA: time difference
Alpharetta, GA 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 13:20 1:20 PM Alpharetta, GA 12:20 12:20 PM You –:–
13:20 1:20 PM
Brasilia Standard Time · UTC-3
☀️ 05:33 · 🌙 18:13
12:20 12:20 PM
Eastern Daylight Time · UTC-4
☀️ 07:44 · 🌙 19:02
·
−1 h
Alpharetta, GA is 1 h behind Sao Paulo.
When you, Sao Paulo and Alpharetta, GA 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
🇺🇸 Alpharetta, GA
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 | 🇧🇷 Sao Paulo | 🇺🇸 Alpharetta, GA |
|---|---|---|
| Local time | 13:20 | 12:20 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 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 | 05:33 | 07:44 |
| Sunset | 18:13 | 19:02 |
| Daylight | 12 h 40 min | 11 h 17 min |
| People on this clock | 11,451,999 | 65,799 |
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 Alpharetta, GA: common questions
How many hours behind Sao Paulo is Alpharetta, GA?
The clocks in Alpharetta are 1 hour behind those in Sao Paulo (UTC−4 and UTC−3).
What time is it in Alpharetta, GA, when it is 9:00 AM in Sao Paulo?
When it is 9:00 AM in Sao Paulo, it is 8:00 AM in Alpharetta.
What time is it in Alpharetta, GA, when it is 6:00 PM in Sao Paulo?
When it is 6:00 PM in Sao Paulo, it is 5:00 PM in Alpharetta.
When is a good time to call Alpharetta, GA, from Sao Paulo?
Between 10:00 AM and 6:00 PM in Sao Paulo – that is 9:00 AM to 5:00 PM in Alpharetta – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Alpharetta, GA?
Until 1:00 AM in Sao Paulo it is still the previous day in Alpharetta. The other way round, from 11:00 PM in Alpharetta it is already the next day in Sao Paulo.
Is the time difference between Sao Paulo and Alpharetta, GA, the same all year?
No. Only Alpharetta switches to summer time, so the gap changes twice a year. From November 1, 2026, Alpharetta will be 2 hours behind Sao Paulo.
