World Timezones

EST to ART Converter

Compare ART to EST instead
Eastern Time12:35 amFri, Jun 5
Eastern TimeEDT
North America · UTC-4
12:35 amFri, Jun 5
12a
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p
Argentina TimeART
South America · UTC-3
1:35 amFri, Jun 5
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p
12a

Offset

The time difference between Eastern Time and Argentina Time is 1 hour.

1 hour

Eastern Time (EDT) is behind Argentina Time (ART).

EDT: UTC-4

ART: UTC-3

Eastern Time is currently observing daylight saving time; Argentina Time is not.

When to schedule

Business-hours overlap: 9 AM–4 PM in Eastern Time (10 AM–5 PM in Argentina Time).

Both teams are in working hours during this window on weekdays.

Suggested time: 12:00 PM Eastern Time (1:00 PM Argentina Time).

This window may shift by an hour during daylight saving time.

Public holidays in 2026

National public holidays can affect availability — a counterpart is likely off work on their own holidays, so it's worth planning meetings and deadlines around them.

United States

  • New Year's DayThu, Jan 1
  • Martin Luther King, Jr. DayMon, Jan 19
  • Presidents DayMon, Feb 16
  • Memorial DayMon, May 25
  • Juneteenth National Independence DayFri, Jun 19
  • Independence DayFri, Jul 3
  • Labour DayMon, Sep 7
  • Columbus DayMon, Oct 12
  • Veterans DayWed, Nov 11
  • Thanksgiving DayThu, Nov 26
  • Christmas DayFri, Dec 25

Argentina

  • New Year's DayThu, Jan 1
  • CarnivalMon, Feb 16
  • CarnivalTue, Feb 17
  • Day of Remembrance for Truth and JusticeTue, Mar 24
  • Day of the Veterans and Fallen of the Malvinas WarThu, Apr 2
  • Good FridayFri, Apr 3
  • Labour DayFri, May 1
  • May RevolutionMon, May 25
  • Anniversary of the Passing of General Martín Miguel de GüemesMon, Jun 15
  • General Manuel Belgrano Memorial DaySat, Jun 20
  • Independence DayThu, Jul 9
  • General José de San Martín Memorial DayMon, Aug 17
  • Day of Respect for Cultural DiversityMon, Oct 12
  • National Sovereignty DayMon, Nov 23
  • Immaculate Conception DayTue, Dec 8
  • Christmas DayFri, Dec 25

About these zones

Eastern Time is also known as EST, or EDT. To call United States, dial +1.

Argentina Time is also known as ART. To call Argentina, dial +54.

Argentina Time is approximately 5,300 miles south of Eastern Time.

Quick reference

Full 24-hour conversion table — tap any time to open it in the converter.

ESTARTDay
12:00 am1:00 amSame day
1:00 am2:00 amSame day
2:00 am3:00 amSame day
3:00 am4:00 amSame day
4:00 am5:00 amSame day
5:00 am6:00 amSame day
6:00 am7:00 amSame day
7:00 am8:00 amSame day
8:00 am9:00 amSame day
9:00 am10:00 amSame day
10:00 am11:00 amSame day
11:00 am12:00 pmSame day
12:00 pm1:00 pmSame day
1:00 pm2:00 pmSame day
2:00 pm3:00 pmSame day
3:00 pm4:00 pmSame day
4:00 pm5:00 pmSame day
5:00 pm6:00 pmSame day
6:00 pm7:00 pmSame day
7:00 pm8:00 pmSame day
8:00 pm9:00 pmSame day
9:00 pm10:00 pmSame day
10:00 pm11:00 pmSame day
11:00 pm12:00 am+1 day

Daylight saving time

Eastern Time observes daylight saving time; Argentina Time does not. The offset between the two zones changes when Eastern Time transitions: on Sunday, November 1, 2026, clocks fall back from EDT to EST.

See the daylight saving time page for transition dates across every time zone.

Daylight today

Eastern Time
Sunrise
5:27 AM
Sunset
8:24 PM
Day length
14h 58m
Argentina Time
Sunrise
7:55 AM
Sunset
5:51 PM
Day length
9h 56m

Daylight overlap: 9h 56m — 6:55 AM–4:51 PM in Eastern Time (7:55 AM–5:51 PM in Argentina Time). Both locations are in daylight during this window.

Cities in these zones

Cities in Argentina Time

Browse all cities to see the current local time anywhere.

Airports in these zones

Airports in Eastern Time

  • EWR
  • HPN
  • JFK
  • LGA
  • TEB
  • ILG
  • PHL
  • TTN
  • CLT
  • USA

Airports in Argentina Time

  • AEP
  • EZE

Related conversions

Common conversions

What is 9:00 am EST in ART?
9:00 am EST is 10:00 am ART.
What is 12:00 pm EST in ART?
12:00 pm EST is 1:00 pm ART.
What is 12:30 pm EST in ART?
12:30 pm EST is 1:30 pm ART.
What is 2:00 pm EST in ART?
2:00 pm EST is 3:00 pm ART.
What is 5:00 pm EST in ART?
5:00 pm EST is 6:00 pm ART.
What is 11:30 pm EST in ART?
11:30 pm EST is 12:30 am ART, the next day.