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STN to ARS exchange rate history

Published daily São Tomé and Príncipe Second Dobra to Argentine Peso reference rates, with historical currency transitions adjusted for continuity.

Displayed range

September 3, 2025 to September 3, 2026

Open converter

Average rate: last 30 days

70.623284

▲ Up 1.32%

ARS per 1 STN · published daily observations

71.93998670.78321969.626453
2026-08-03Low 69.786007 · High 71.7804322026-09-02

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Recent published rates

Date1 STN
September 2, 202671.123951 ARS
September 1, 202670.963544 ARS
August 31, 202670.825384 ARS
August 28, 202671.232483 ARS
August 27, 202671.296098 ARS
August 26, 202671.754699 ARS
August 25, 202671.780432 ARS
August 24, 202671.638003 ARS
August 21, 202671.352551 ARS
August 20, 202671.147488 ARS
View ARS/STN historyArchive availability for this pair begins January 2, 2018.

Learn more about these currencies

STN

São Tomé and Príncipe Second Dobra

Learn more about STNARS

Argentine Peso

Learn more about ARS

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Frequently asked questions

How far back does STN/ARS history go?+

The pair is bounded by the later underlying series. The archive can cover this pair from January 2, 2018; the chart shows the most recent year of published observations.

Are weekends filled in?+

No. The chart draws published daily observations only. Weekends, holidays, and other gaps do not become invented rate rows.