Buenos Aires to Fort Pierce, FL: time difference
Fort Pierce, FL 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 11:45 11:45 AM Fort Pierce, FL 10:45 10:45 AM You –:–
11:45 11:45 AM
Argentina Standard Time · UTC-3
☀️ 06:07 · 🌙 19:11
10:45 10:45 AM
Eastern Daylight Time · UTC-4
☀️ 07:24 · 🌙 18:50
·
−1 h
Fort Pierce, FL is 1 h behind Buenos Aires.
When you, Buenos Aires and Fort Pierce, FL 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
🇺🇸 Fort Pierce, FL
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 | 🇺🇸 Fort Pierce, FL |
|---|---|---|
| Local time | 11:45 | 10:45 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 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 | 06:07 | 07:24 |
| Sunset | 19:11 | 18:50 |
| Daylight | 13 h 4 min | 11 h 26 min |
| People on this clock | 2,891,082 | 46,103 |
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 Fort Pierce, FL: common questions
How many hours behind Buenos Aires is Fort Pierce, FL?
The clocks in Fort Pierce are 1 hour behind those in Buenos Aires (UTC−4 and UTC−3).
What time is it in Fort Pierce, FL, when it is 9:00 AM in Buenos Aires?
When it is 9:00 AM in Buenos Aires, it is 8:00 AM in Fort Pierce.
If it is 6:00 PM in Buenos Aires, what time is it in Fort Pierce, FL?
At 6:00 PM in Buenos Aires, clocks in Fort Pierce show 5:00 PM.
When do working hours in Buenos Aires and in Fort Pierce, FL, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Buenos Aires, which is 9:00 AM to 5:00 PM in Fort Pierce.
When does the date change in Fort Pierce, FL, compared with Buenos Aires?
The new day starts in Fort Pierce later: until 1:00 AM in Buenos Aires, it is still the previous day there. From 11:00 PM in Fort Pierce, Buenos Aires is already on the next day.
Is the time difference between Buenos Aires and Fort Pierce, FL, the same all year?
No. Only Fort Pierce switches to summer time, so the gap changes twice a year. From November 1, 2026, Fort Pierce will be 2 hours behind Buenos Aires.
