Buenos Aires to North Brunswick, NJ: time difference
North Brunswick, NJ is 1 h behind Buenos Aires. 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.
Buenos Aires 00:37 12:37 AM North Brunswick, NJ 23:37 11:37 PM You –:–
00:37 12:37 AM
Argentina Standard Time · UTC-3
☀️ 06:05 · 🌙 19:13
23:37 11:37 PM
Eastern Daylight Time · UTC-4
☀️ 07:16 · 🌙 18:11
·
−1 h
North Brunswick, NJ is 1 h behind Buenos Aires.
When you, Buenos Aires and North Brunswick, 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
🇦🇷 Buenos Aires
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
🇺🇸 North Brunswick, 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 | 🇦🇷 Buenos Aires | 🇺🇸 North Brunswick, NJ |
|---|---|---|
| Local time | 00:37 | 23:37 |
| Local date | Thursday, October 22, 2026 | Wednesday, October 21, 2026 |
| Time zone | Argentina Standard Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Buenos Aires | — | −1 h |
| IANA zone | America/Argentina/Buenos Aires | America/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:05 | 07:16 |
| Sunset | 19:13 | 18:11 |
| Daylight | 13 h 8 min | 10 h 55 min |
| People on this clock | 2,891,082 | 43,905 |
Compare Buenos Aires with another city
More comparisons with Buenos Aires: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Buenos Aires and North Brunswick, NJ: common questions
What is the time difference between Buenos Aires and North Brunswick, NJ?
North Brunswick is 1 hour behind: it uses UTC−4, while Buenos Aires is on UTC−3.
What time is it in North Brunswick, NJ, when it is 9:00 AM in Buenos Aires?
When it is 9:00 AM in Buenos Aires, it is 8:00 AM in North Brunswick.
What time is it in North Brunswick, NJ, when it is 6:00 PM in Buenos Aires?
When it is 6:00 PM in Buenos Aires, it is 5:00 PM in North Brunswick.
When is a good time to call North Brunswick, NJ, from Buenos Aires?
Between 10:00 AM and 6:00 PM in Buenos Aires – that is 9:00 AM to 5:00 PM in North Brunswick – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in North Brunswick, NJ?
Until 1:00 AM in Buenos Aires it is still the previous day in North Brunswick. The other way round, from 11:00 PM in North Brunswick it is already the next day in Buenos Aires.
Is the time difference between Buenos Aires and North Brunswick, NJ, the same all year?
No. Only North Brunswick switches to summer time, so the gap changes twice a year. From November 1, 2026, North Brunswick will be 2 hours behind Buenos Aires.
