Converts

MRO 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 5, 2025 to September 5, 2026

Open converter

Average rate: last 30 days

0.53780754

▼ Down 0.81%

STN per 1 MRO · published daily observations

0.540451240.536275110.53209898
2026-08-04Low 0.532675 · High 0.539875222026-09-03

Put this chart on your website

Choose the size and theme, preview the result, then copy one iframe.

Build a chart widget

Recent published rates

Date1 MRO
September 3, 20260.53529963 STN
September 2, 20260.5375921 STN
September 1, 20260.53882004 STN
August 31, 20260.5382607 STN
August 28, 20260.53641393 STN
August 27, 20260.53595204 STN
August 24, 20260.532675 STN
August 19, 20260.53643451 STN
August 18, 20260.53851527 STN
August 17, 20260.53688766 STN
View STN/MRO historyArchive availability for this pair begins January 2, 2018.

Learn more about these currencies

MRO

Mauritanian Ouguiya

Learn more about MROSTN

São Tomé and Príncipe Second Dobra

Learn more about STN

Top currency charts for Mauritanian Ouguiya

Compare MRO against other popular currencies without changing the source currency.

MROUSD
MRO to USD chart
MROEUR
MRO to EUR chart
MROGBP
MRO to GBP chart
MROJPY
MRO to JPY chart
MROCNY
MRO to CNY chart
MROAUD
MRO to AUD chart
MROCAD
MRO to CAD chart
MROCHF
MRO to CHF chart

Frequently asked questions

How far back does MRO/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.