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NGN to STN exchange rate history

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

Displayed range

September 4, 2025 to September 4, 2026

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Average rate: last 30 days

0.015738344

▲ Up 3.01%

STN per 1 NGN · published daily observations

0.0160813920.0158075960.0155338
2026-08-03Low 0.015571565 · High 0.0160436272026-09-02

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Recent published rates

Date1 NGN
September 2, 20260.016040454 STN
September 1, 20260.016043627 STN
August 31, 20260.015984803 STN
August 28, 20260.015878515 STN
August 27, 20260.01584899 STN
August 26, 20260.015709748 STN
August 25, 20260.015638841 STN
August 24, 20260.015654283 STN
August 21, 20260.01560806 STN
August 20, 20260.01561903 STN
View STN/NGN historyArchive availability for this pair begins January 2, 2018.

Learn more about these currencies

NGN

Nigerian Naira

Learn more about NGNSTN

São Tomé and Príncipe Second Dobra

Learn more about STN

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Frequently asked questions

How far back does NGN/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.