Argentina to United States time converter

United States is 1 hour behind Argentina. When it is 9:00 AM in Argentina, it is 8:00 AM in United States.

Argentina ART

Sunday, October 18, 2026

United States EDT

Sunday, October 18, 2026

Argentina
Buenos Aires
Sun, Oct 18
ARTUTC-3
United States
Washington, D.C.
Sun, Oct 18
EDTUTC-4-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Argentina to United States conversion table

Every hour of today in Argentina and the matching time in United States. Light rows are typical working hours (9:00–18:00).

ArgentinaUnited States
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 Argentina (9:00 AM – 5:00 PM in United States).

Daylight saving time and the difference

The difference changes during the year because Argentina and United States switch clocks on different dates:

  • Oct 18, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Oct 18, 2027: -1h

More conversions

United States to ArgentinaArgentina to New YorkArgentina to LondonArgentina to Los AngelesArgentina to ChicagoArgentina to TorontoArgentina to São PauloArgentina to ParisArgentina to BerlinArgentina to MoscowArgentina to DubaiArgentina to New DelhiArgentina to Bangkok
New York to United StatesLondon to United StatesLos Angeles to United StatesChicago to United StatesToronto to United StatesSão Paulo to United StatesParis to United StatesBerlin to United StatesMoscow to United StatesDubai to United StatesNew Delhi to United StatesBangkok to United States

Questions and answers

What is the time difference between Argentina and United States?

United States is 1 hour behind Argentina.

What time is it in United States when it is 9 AM in Argentina?

When it is 9:00 AM in Argentina, it is 8:00 AM in United States.

When is the best time to call United States from Argentina?

Both sides are at work from 10:00 AM – 6:00 PM in Argentina (9:00 AM – 5:00 PM in United States).

Does the time difference between Argentina and United States change?

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