STN to RUB exchange rate history

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

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Average daily reference rate · Displayed range: 30 days

4.0091816

+5.47%

STN to RUB chart · 21 published observations

August 10, 2026Low 3.8609098 · High 4.1243515September 7, 2026

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Recent published rates

Date	1 STN
September 7, 2026	4.1034905 RUB
September 4, 2026	4.1220627 RUB
September 3, 2026	4.1243515 RUB
September 2, 2026	4.0781817 RUB
September 1, 2026	4.0861837 RUB
August 31, 2026	4.0739231 RUB
August 28, 2026	4.084938 RUB
August 27, 2026	4.0061175 RUB
August 26, 2026	4.0030855 RUB
August 25, 2026	3.9644343 RUB

View RUB/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 STN

RUB

Russian Ruble

Learn more about RUB

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Frequently asked questions

How far back does STN/RUB 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.