What is ART in EST?

Eastern Time is 2 hours behind

Argentina Time is on UTC−3:00 and Eastern Time is on UTC−5:00 right now. The gap changes during the year — see below.

Convert a time

ART — Argentina Time

EST — Eastern Time

3:00 am

EST, Sat

Time in Buenos Aires: 5:18:36 AM
Time in New York: 3:18:36 AM
Difference: −2 h
Next clock change: March 14, 2027

When the difference changes

Argentina Time and Eastern Time do not change their clocks on the same dates, so the gap between them is not the same all year. Most converters show only today’s figure. These are the periods ahead:

Now – March 14, 2027Eastern Time is 2 hours behind
March 14, 2027 – November 7, 2027Eastern Time is 1 hour behind
November 7, 2027 – onwardsEastern Time is 2 hours behind

Periods shorter than a day are not listed. Each zone changes at its own local time, so on a date when both move there are a few hours when the gap is briefly something else.

Daylight saving

Argentina Time

No clock changes

Argentina Time stays on ART all year, so its offset from UTC never moves.

Eastern Time

Sunday, March 14, 2027

Clocks go forward one hour — 2:00 am becomes 3:00 am local time, and the zone is on EDT after that.

ART to EST conversion table

Every hour of Saturday, November 7, 2026, converted from Argentina Time to Eastern Time. 2 of the 24 hours fall on a different calendar day in New York, which is marked.

12:00 am ART: 10:00 pm EST−1 day
1:00 am ART: 11:00 pm EST−1 day
2:00 am ART: 12:00 am EST
3:00 am ART: 1:00 am EST
4:00 am ART: 2:00 am EST
5:00 am ART: 3:00 am EST
6:00 am ART: 4:00 am EST
7:00 am ART: 5:00 am EST
8:00 am ART: 6:00 am EST
9:00 am ART: 7:00 am EST
10:00 am ART: 8:00 am EST
11:00 am ART: 9:00 am EST

12:00 pm ART: 10:00 am EST
1:00 pm ART: 11:00 am EST
2:00 pm ART: 12:00 pm EST
3:00 pm ART: 1:00 pm EST
4:00 pm ART: 2:00 pm EST
5:00 pm ART: 3:00 pm EST
6:00 pm ART: 4:00 pm EST
7:00 pm ART: 5:00 pm EST
8:00 pm ART: 6:00 pm EST
9:00 pm ART: 7:00 pm EST
10:00 pm ART: 8:00 pm EST
11:00 pm ART: 9:00 pm EST

Scheduling between the two

Working hours overlap from 11:00 am to 6:00 pm ART, which is 9:00 am to 4:00 pm EST. Anything inside that window falls in the normal working day at both ends.

Eastern Time (EST) is used in Toronto, Atlanta, Miami, Detroit and most of the US east coast