Nashua, NH to Sao Paulo: time difference
Sao Paulo is 1 h ahead of Nashua, NH. 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.
Nashua, NH 10:03 10:03 AM Sao Paulo 11:03 11:03 AM You –:–
10:03 10:03 AM
Eastern Daylight Time · UTC-4
☀️ 07:04 · 🌙 17:59
11:03 11:03 AM
Brasilia Standard Time · UTC-3
☀️ 05:31 · 🌙 18:13
·
+1 h
Sao Paulo is 1 h ahead of Nashua, NH.
When you, Nashua, NH 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
🇺🇸 Nashua, NH
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
- Asleep
- Early
- Working hours
- Evening
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Time zones side by side
| Detail | 🇺🇸 Nashua, NH | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 10:03 | 11:03 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Eastern Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Nashua, NH | — | +1 h |
| IANA zone | America/New York | America/Sao Paulo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:04 | 05:31 |
| Sunset | 17:59 | 18:13 |
| Daylight | 10 h 54 min | 12 h 43 min |
| People on this clock | 86,494 | 11,451,999 |
Compare Nashua, NH with another city
More comparisons with Nashua, NH: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Nashua, NH and Sao Paulo: common questions
How far ahead of Nashua, NH, is Sao Paulo?
Sao Paulo is 1 hour ahead of Nashua: UTC−3 against UTC−4.
What time is it in Sao Paulo when it is 9:00 AM in Nashua, NH?
When it is 9:00 AM in Nashua, it is 10:00 AM in Sao Paulo.
What time is it in Sao Paulo at the end of the working day in Nashua, NH?
The working day in Nashua ends at 6:00 PM; in Sao Paulo it is 7:00 PM at that moment.
When is a good time to call Sao Paulo from Nashua, NH?
Between 9:00 AM and 5:00 PM in Nashua – that is 10:00 AM to 6:00 PM in Sao Paulo – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Sao Paulo?
From 11:00 PM in Nashua, NH, it is already the next day in Sao Paulo. The other way round, until 1:00 AM in Sao Paulo it is still the previous day in Nashua.
Is the time difference between Nashua, NH, and Sao Paulo the same all year?
No. Only Nashua switches to summer time, so the gap changes twice a year. From November 1, 2026, Sao Paulo will be 2 hours ahead of Nashua.
