Buenos Aires to Perth Amboy, NJ: time difference
Perth Amboy, 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 17:47 5:47 PM Perth Amboy, NJ 16:47 4:47 PM You –:–
17:47 5:47 PM
Argentina Standard Time · UTC-3
☀️ 06:06 · 🌙 19:12
16:47 4:47 PM
Eastern Daylight Time · UTC-4
☀️ 07:14 · 🌙 18:11
·
−1 h
Perth Amboy, NJ is 1 h behind Buenos Aires.
When you, Buenos Aires and Perth Amboy, 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
🇺🇸 Perth Amboy, 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
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Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇺🇸 Perth Amboy, NJ |
|---|---|---|
| Local time | 17:47 | 16:47 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 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 | 06:06 | 07:14 |
| Sunset | 19:12 | 18:11 |
| Daylight | 13 h 6 min | 10 h 57 min |
| People on this clock | 2,891,082 | 48,607 |
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 Perth Amboy, NJ: common questions
How many hours behind Buenos Aires is Perth Amboy, NJ?
The clocks in Perth Amboy are 1 hour behind those in Buenos Aires (UTC−4 and UTC−3).
If it is 9:00 AM in Buenos Aires, what time is it in Perth Amboy, NJ?
At 9:00 AM in Buenos Aires, clocks in Perth Amboy show 8:00 AM.
What time is it in Perth Amboy, NJ, at the end of the working day in Buenos Aires?
The working day in Buenos Aires ends at 6:00 PM; in Perth Amboy it is 5:00 PM at that moment.
Is there a time when both Buenos Aires and Perth Amboy, NJ, are at work?
Yes: from 10:00 AM to 6:00 PM in Buenos Aires (9:00 AM to 5:00 PM in Perth Amboy), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Perth Amboy, NJ, compared with Buenos Aires?
The new day starts in Perth Amboy later: until 1:00 AM in Buenos Aires, it is still the previous day there. From 11:00 PM in Perth Amboy, Buenos Aires is already on the next day.
Does the time difference between Buenos Aires and Perth Amboy, NJ, change?
Yes. The clocks change only in Perth Amboy. From November 1, 2026, Perth Amboy will be 2 hours behind Buenos Aires.
