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MRU to STN exchange rate history

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

Displayed range

September 3, 2025 to September 3, 2026

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Average rate: last 30 days

0.53003333

▼ Down 0.53%

STN per 1 MRU · published daily observations

0.534660750.53010010.52553945
2026-08-03Low 0.5261685 · High 0.53403172026-09-02

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Recent published rates

Date1 MRU
September 2, 20260.5297605 STN
September 1, 20260.5309556 STN
August 31, 20260.53119766 STN
August 28, 20260.52805066 STN
August 27, 20260.52814163 STN
August 26, 20260.5261685 STN
August 25, 20260.52643361 STN
August 24, 20260.5272122 STN
August 21, 20260.52763754 STN
August 20, 20260.52703109 STN
View STN/MRU historyArchive availability for this pair begins January 2, 2018.

Learn more about these currencies

MRU

Mauritanian Ouguiya

Learn more about MRUSTN

São Tomé and Príncipe Second Dobra

Learn more about STN

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Frequently asked questions

How far back does MRU/STN 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.