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BYN to STN exchange rate history

Published daily Belarusian Ruble 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

7.1242888

▼ Down 5.24%

STN per 1 BYN · published daily observations

7.37549467.14450046.9135062
2026-08-03Low 6.9453675 · High 7.34363342026-09-02

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Recent published rates

Date1 BYN
September 2, 20266.9453675 STN
September 1, 20266.9725236 STN
August 31, 20267.0071091 STN
August 28, 20266.9959541 STN
August 27, 20267.0582272 STN
August 26, 20266.9970456 STN
August 25, 20267.0615195 STN
August 24, 20267.0837409 STN
August 21, 20267.0429845 STN
August 20, 20266.9479066 STN
View STN/BYN historyArchive availability for this pair begins January 2, 2018.

Learn more about these currencies

BYN

Belarusian Ruble

Learn more about BYNSTN

São Tomé and Príncipe Second Dobra

Learn more about STN

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Frequently asked questions

How far back does BYN/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.