Fort Pierce, FL to Buenos Aires: time difference
Buenos Aires is 1 h ahead of Fort Pierce, FL. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Fort Pierce, FL 15:31 3:31 PM Buenos Aires 16:31 4:31 PM You –:–
15:31 3:31 PM
Eastern Daylight Time · UTC-4
☀️ 07:24 · 🌙 18:51
16:31 4:31 PM
Argentina Standard Time · UTC-3
☀️ 06:09 · 🌙 19:11
·
+1 h
Buenos Aires is 1 h ahead of Fort Pierce, FL.
When you, Fort Pierce, FL and Buenos Aires are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Fort Pierce, FL
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
🇦🇷 Buenos Aires
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
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Time zones side by side
| Detail | 🇺🇸 Fort Pierce, FL | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 15:31 | 16:31 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Eastern Daylight Time | Argentina Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Fort Pierce, FL | — | +1 h |
| IANA zone | America/New York | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:24 | 06:09 |
| Sunset | 18:51 | 19:11 |
| Daylight | 11 h 27 min | 13 h 2 min |
| People on this clock | 46,103 | 2,891,082 |
Compare Fort Pierce, FL with another city
More comparisons with Fort Pierce, FL: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Fort Pierce, FL and Buenos Aires: common questions
What is the time difference between Fort Pierce, FL, and Buenos Aires?
Buenos Aires is 1 hour ahead: it uses UTC−3, while Fort Pierce is on UTC−4.
If it is 9:00 AM in Fort Pierce, FL, what time is it in Buenos Aires?
At 9:00 AM in Fort Pierce, clocks in Buenos Aires show 10:00 AM.
If it is 6:00 PM in Fort Pierce, FL, what time is it in Buenos Aires?
At 6:00 PM in Fort Pierce, clocks in Buenos Aires show 7:00 PM.
When is a good time to call Buenos Aires from Fort Pierce, FL?
Between 9:00 AM and 5:00 PM in Fort Pierce – that is 10:00 AM to 6:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Buenos Aires?
From 11:00 PM in Fort Pierce, FL, it is already the next day in Buenos Aires. The other way round, until 1:00 AM in Buenos Aires it is still the previous day in Fort Pierce.
Is the time difference between Fort Pierce, FL, and Buenos Aires the same all year?
No. Only Fort Pierce switches to summer time, so the gap changes twice a year. From November 1, 2026, Buenos Aires will be 2 hours ahead of Fort Pierce.
