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SGD to STN exchange rate history

Published daily Singapore Dollar 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

16.646346

▲ Up 0.54%

STN per 1 SGD · published daily observations

16.78320416.65226916.521334
2026-08-03Low 16.539394 · High 16.7651442026-09-02

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Recent published rates

Date1 SGD
September 2, 202616.703691 STN
September 1, 202616.765144 STN
August 31, 202616.732044 STN
August 28, 202616.705966 STN
August 27, 202616.685681 STN
August 26, 202616.615623 STN
August 25, 202616.571477 STN
August 24, 202616.605638 STN
August 21, 202616.539394 STN
August 20, 202616.55027 STN
View STN/SGD historyArchive availability for this pair begins January 2, 2018.

Learn more about these currencies

SGD

Singapore Dollar

Learn more about SGDSTN

São Tomé and Príncipe Second Dobra

Learn more about STN

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Frequently asked questions

How far back does SGD/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.