Mount Pleasant, SC to Buenos Aires: time difference
Buenos Aires is 1 h ahead of Mount Pleasant, SC. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇦🇷 Buenos Aires, Argentina
00
- Argentina Standard Time
- UTC-3
- Daytime
☀️ 06:18 · 🌙 19:05 · 12 h 47 min
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Mount Pleasant, SC 11:34 11:34 AM Buenos Aires 12:34 12:34 PM You –:–
11:34 11:34 AM
Eastern Daylight Time · UTC-4
☀️ 07:21 · 🌙 18:53
12:34 12:34 PM
Argentina Standard Time · UTC-3
☀️ 06:18 · 🌙 19:05
·
+1 h
Buenos Aires is 1 h ahead of Mount Pleasant, SC.
When you, Mount Pleasant, SC 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
🇺🇸 Mount Pleasant, SC
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
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Mount Pleasant, SC | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 11:34 | 12:34 |
| Local date | Sunday, October 11, 2026 | Sunday, October 11, 2026 |
| Time zone | Eastern Daylight Time | Argentina Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Mount Pleasant, SC | — | +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 | 07:21 | 06:18 |
| Sunset | 18:53 | 19:05 |
| Daylight | 11 h 31 min | 12 h 47 min |
| People on this clock | 15,202 | 2,891,082 |
Compare Mount Pleasant, SC with another city
More comparisons with Mount Pleasant, SC: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Mount Pleasant, SC and Buenos Aires: common questions
What is the time difference between Mount Pleasant, SC, and Buenos Aires?
Buenos Aires is 1 hour ahead: it uses UTC−3, while Mount Pleasant is on UTC−4.
What time is it in Buenos Aires at the start of the working day in Mount Pleasant, SC?
The working day in Mount Pleasant starts at 9:00 AM; in Buenos Aires it is 10:00 AM at that moment.
What time is it in Buenos Aires when it is 6:00 PM in Mount Pleasant, SC?
When it is 6:00 PM in Mount Pleasant, it is 7:00 PM in Buenos Aires.
When is a good time to call Buenos Aires from Mount Pleasant, SC?
Between 9:00 AM and 5:00 PM in Mount Pleasant – 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 does the date change in Buenos Aires compared with Mount Pleasant, SC?
The new day starts in Buenos Aires earlier: at 11:00 PM in Mount Pleasant it is already midnight there. Until 1:00 AM in Buenos Aires, Mount Pleasant is still on the previous day.
Does the time difference between Mount Pleasant, SC, and Buenos Aires change?
Yes. The clocks change only in Mount Pleasant. From November 1, 2026, Buenos Aires will be 2 hours ahead of Mount Pleasant.
