Buenos Aires to Mount Pleasant time converter

Mount Pleasant is 1 hour behind Buenos Aires. When it is 9:00 AM in Buenos Aires, it is 8:00 AM in Mount Pleasant.

Buenos Aires ART

Tuesday, October 20, 2026

Mount Pleasant EDT

Tuesday, October 20, 2026

Argentina
Tue, Oct 20
ARTUTC-3
South Carolina, United States
Tue, Oct 20
EDTUTC-4-1h
Finding your time zone…

12:55 PM in Buenos Aires, Tuesday, October 20, 2026

Shared working hours (9:00–18:00)

Buenos Aires to Mount Pleasant conversion table

Every hour of today in Buenos Aires and the matching time in Mount Pleasant. Light rows are typical working hours (9:00–18:00).

Buenos AiresMount Pleasant
12:00 AM11:00 PM−1 day
1:00 AM12:00 AM
2:00 AM1:00 AM
3:00 AM2:00 AM
4:00 AM3:00 AM
5:00 AM4:00 AM
6:00 AM5:00 AM
7:00 AM6:00 AM
8:00 AM7:00 AM
9:00 AM8:00 AM
10:00 AM9:00 AM
11:00 AM10:00 AM
12:00 PM11:00 AM
1:00 PM12:00 PM
2:00 PM1:00 PM
3:00 PM2:00 PM
4:00 PM3:00 PM
5:00 PM4:00 PM
6:00 PM5:00 PM
7:00 PM6:00 PM
8:00 PM7:00 PM
9:00 PM8:00 PM
10:00 PM9:00 PM
11:00 PM10:00 PM

Best time to call or meet

Both sides are at work from 10:00 AM – 6:00 PM in Buenos Aires (9:00 AM – 5:00 PM in Mount Pleasant).

Daylight saving time and the difference

The difference changes during the year because Buenos Aires and Mount Pleasant switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Oct 20, 2027: -1h

Distance

Buenos Aires and Mount Pleasant are 7,824 km (4,862 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Buenos Aires and Mount Pleasant?

Mount Pleasant is 1 hour behind Buenos Aires.

What time is it in Mount Pleasant when it is 9 AM in Buenos Aires?

When it is 9:00 AM in Buenos Aires, it is 8:00 AM in Mount Pleasant.

When is the best time to call Mount Pleasant from Buenos Aires?

Both sides are at work from 10:00 AM – 6:00 PM in Buenos Aires (9:00 AM – 5:00 PM in Mount Pleasant).

Does the time difference between Buenos Aires and Mount Pleasant change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.