TimeToZone

EST to Buenos Aires Time Converter

ART is 2 hours ahead of EST. 9:00 AM EST = 11:00 AM ART.

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ESTfrom
Eastern Standard Time
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Buenos Aires
Buenos Aires, Argentina
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ART is 2 hours ahead of EST at the moment. To convert EST to Buenos Aires Time, add 2 hours to the EST time: 9:00 AM EST = 11:00 AM ART.

EST (Eastern Time) is used in New York, Washington DC, Florida, Georgia, Ohio, Michigan, Ontario, Quebec, Panama and Jamaica (all year). Buenos Aires Time (Buenos Aires time) is used in Buenos Aires, Argentina.

EST to Buenos Aires Time time conversion table

EST to Buenos Aires Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.

12 AM – 7 AM EST
ESTBuenos Aires Time
12:00 AM2:00 AM
1:00 AM3:00 AM
2:00 AM4:00 AM
3:00 AM5:00 AM
4:00 AM6:00 AM
5:00 AM7:00 AM
6:00 AM8:00 AM
7:00 AM9:00 AM
8 AM – 3 PM EST
ESTBuenos Aires Time
8:00 AM10:00 AM
9:00 AM11:00 AM
10:00 AM12:00 PM
11:00 AM1:00 PM
12:00 PM2:00 PM
1:00 PM3:00 PM
2:00 PM4:00 PM
3:00 PM5:00 PM
4 PM – 11 PM EST
ESTBuenos Aires Time
4:00 PM6:00 PM
5:00 PM7:00 PM
6:00 PM8:00 PM
7:00 PM9:00 PM
8:00 PM10:00 PM
9:00 PM11:00 PM
10:00 PM12:00 AM+1
11:00 PM1:00 AM+1

Conversion table from EST to Buenos Aires Time for 7 Nov 2026. A tick marks hours that fall between 9 AM and 5 PM in both places. +1 means the next day in Buenos Aires Time, −1 the previous day.

  • ✓ marks 9 AM–5 PM in both places
  • Greyed times are night in the destination (10 PM–6 AM)

How to convert EST to Buenos Aires Time

Add 2 hours to the EST time to get Buenos Aires Time.

Example: 9:00 AM EST = 11:00 AM ART.

Across midnight: 10:00 PM EST = 12:00 AM ART (next day). The date changes, so always check the day as well as the hour.

Time difference between EST and Buenos Aires Time

The time difference between EST and Buenos Aires Time is not the same all year, because the two sides change for daylight saving time on different dates. In 2026 it works out like this:

  • 31 Dec 2025 – 7 Mar 2026: Buenos Aires Time is 2 hours ahead of EST.
  • 8 Mar 2026 – 31 Oct 2026: Buenos Aires Time is 1 hour ahead of EST.
  • 1 Nov 2026 – 30 Dec 2026: Buenos Aires Time is 2 hours ahead of EST.

EST and Buenos Aires Time during daylight saving time

  • EST next changes on 14 Mar 2027: clocks go forward one hour at 01:59 local time, from EST (UTC−5) to EDT (UTC−4).
  • Buenos Aires Time does not observe daylight saving time; it stays on UTC−3 all year.

Best time for a meeting between EST and Buenos Aires Time

EST and Buenos Aires Time share 6 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 3:00 PM EST lands between 11:00 AM and 5:00 PM ART, inside working hours for both.

Plan a meeting across more time zones.

EST to Buenos Aires Time FAQ

What is the time difference between EST and Buenos Aires Time?

Right now ART is 2 hours ahead of EST. The gap changes 3 times in 2026 because the two sides switch to daylight saving time on different dates.

What is 9 AM EST in Buenos Aires Time?

9:00 AM EST is 11:00 AM ART.

What is 12 PM (noon) EST in Buenos Aires Time?

12:00 PM EST is 2:00 PM ART.

Is Buenos Aires Time ahead of or behind EST?

ART is 2 hours ahead of EST, so it is later in Buenos Aires Time than in EST.

Does EST change for daylight saving time?

Yes. EST next changes on 14 Mar 2027, when clocks go forward one hour from EST to EDT.

Does Buenos Aires Time change for daylight saving time?

No. Buenos Aires Time stays on the same offset all year, so conversions never shift for daylight saving time.

What is the best time for a meeting between EST and Buenos Aires Time?

EST and Buenos Aires Time share 6 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 3:00 PM EST lands between 11:00 AM and 5:00 PM ART, inside working hours for both.

Is ET the same as EST?

EST is the winter (standard) name of Eastern Time (ET). From March to November the same clocks are called EDT. This converter always uses the one in force on the date you choose.

Related conversions

Convert Buenos Aires Time to EST

Buenos Aires Time to EST

Convert EST to other time zones

EST to ISTEST to CSTEST to PSTEST to GMTEST to Philippine Time (PHT)EST to UK TimeEST to MSTEST to UTCEST to Chennai TimeEST to Chicago TimeEST to China TimeEST to Chittagong Time

Convert other time zones to Buenos Aires Time

AEST to Buenos Aires TimeBST to Buenos Aires TimeCET to Buenos Aires TimeCST to Buenos Aires TimeGMT to Buenos Aires TimeIST to Buenos Aires TimeJST to Buenos Aires TimeMST to Buenos Aires TimePST to Buenos Aires TimeSGT to Buenos Aires TimeUTC to Buenos Aires Time

Learn more

EST time zoneCurrent time in Buenos Aires

Updated 7 November 2026. Time zone data: IANA tz database.