MRO to ARS exchange rate history

Published daily Mauritanian Ouguiya to Argentine Peso reference rates, with historical currency transitions adjusted for continuity.

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Displayed range

September 7, 2025 to September 7, 2026

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Average daily reference rate · Displayed range: 30 days

37.944968

+0.75%

MRO to ARS chart · 18 published observations

August 5, 2026Low 37.614075 · High 38.236524September 4, 2026

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Recent published rates

Date	1 MRO
September 4, 2026	38.103538 ARS
September 3, 2026	38.109838 ARS
September 2, 2026	38.184771 ARS
September 1, 2026	38.236524 ARS
August 31, 2026	38.122851 ARS
August 28, 2026	38.211264 ARS
August 27, 2026	38.211072 ARS
August 24, 2026	38.159773 ARS
August 19, 2026	37.831569 ARS
August 18, 2026	37.781634 ARS

View ARS/MRO historyArchive availability for this pair begins January 4, 1999.

Learn more about these currencies

MRO

Mauritanian Ouguiya

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ARS

Argentine Peso

Learn more about ARS

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Frequently asked questions

How far back does MRO/ARS history go?+

The pair is bounded by the later underlying series. The archive can cover this pair from January 4, 1999; 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.