Sao Paulo to West Caldwell, NJ: time difference
West Caldwell, NJ 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 03:00 3:00 AM West Caldwell, NJ 02:00 2:00 AM You –:–
03:00 3:00 AM
Brasilia Standard Time · UTC-3
☀️ 05:28 · 🌙 18:15
02:00 2:00 AM
Eastern Daylight Time · UTC-4
☀️ 07:17 · 🌙 18:08
·
−1 h
West Caldwell, NJ is 1 h behind Sao Paulo.
When you, Sao Paulo and West Caldwell, NJ 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
🇺🇸 West Caldwell, NJ
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 | 🇺🇸 West Caldwell, NJ |
|---|---|---|
| Local time | 03:00 | 02:00 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 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 | 05:28 | 07:17 |
| Sunset | 18:15 | 18:08 |
| Daylight | 12 h 46 min | 10 h 51 min |
| People on this clock | 11,451,999 | 10,797 |
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 West Caldwell, NJ: common questions
How many hours behind Sao Paulo is West Caldwell, NJ?
The clocks in West Caldwell are 1 hour behind those in Sao Paulo (UTC−4 and UTC−3).
If it is 9:00 AM in Sao Paulo, what time is it in West Caldwell, NJ?
At 9:00 AM in Sao Paulo, clocks in West Caldwell show 8:00 AM.
If it is 6:00 PM in Sao Paulo, what time is it in West Caldwell, NJ?
At 6:00 PM in Sao Paulo, clocks in West Caldwell show 5:00 PM.
When is a good time to call West Caldwell, NJ, from Sao Paulo?
Between 10:00 AM and 6:00 PM in Sao Paulo – that is 9:00 AM to 5:00 PM in West Caldwell – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in West Caldwell, NJ?
Until 1:00 AM in Sao Paulo it is still the previous day in West Caldwell. The other way round, from 11:00 PM in West Caldwell it is already the next day in Sao Paulo.
Does the time difference between Sao Paulo and West Caldwell, NJ, change?
Yes. The clocks change only in West Caldwell. From November 1, 2026, West Caldwell will be 2 hours behind Sao Paulo.
