Converts

SLE to STN exchange rate history

Published daily New Leone 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

0.86972716

▼ Down 2.54%

STN per 1 SLE · published daily observations

0.893135490.876278010.85942052
2026-08-03Low 0.86174569 · High 0.890810322026-09-02

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Recent published rates

Date1 SLE
September 2, 20260.86548989 STN
September 1, 20260.86374585 STN
August 31, 20260.86338969 STN
August 28, 20260.86174569 STN
August 27, 20260.86184773 STN
August 26, 20260.86191693 STN
August 25, 20260.8651365 STN
August 24, 20260.86532312 STN
August 21, 20260.86423055 STN
August 20, 20260.86536596 STN
View STN/SLE historyArchive availability for this pair begins July 1, 2022.

Learn more about these currencies

SLE

New Leone

Learn more about SLESTN

São Tomé and Príncipe Second Dobra

Learn more about STN

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Frequently asked questions

How far back does SLE/STN history go?+

The pair is bounded by the later underlying series. The archive can cover this pair from July 1, 2022; 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.