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STN to SDG exchange rate history

Published daily São Tomé and Príncipe Second Dobra to Sudanese Pound 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

28.248191

▲ Up 0.13%

SDG per 1 STN · published daily observations

28.60541128.33163128.057852
2026-08-03Low 28.095615 · High 28.5676482026-09-02

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Recent published rates

Date1 STN
September 2, 202628.215546 SDG
September 1, 202628.154151 SDG
August 31, 202628.183104 SDG
August 28, 202628.279376 SDG
August 27, 202628.302551 SDG
August 26, 202628.444643 SDG
August 25, 202628.503591 SDG
August 24, 202628.473675 SDG
August 21, 202628.567648 SDG
August 20, 202628.524309 SDG
View SDG/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 STNSDG

Sudanese Pound

Learn more about SDG

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Frequently asked questions

How far back does STN/SDG 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.