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STN to THB exchange rate history

Published daily São Tomé and Príncipe Second Dobra to Thai Baht 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

1.5550029

▲ Up 0.04%

THB per 1 STN · published daily observations

1.56769341.55681011.5459267
2026-08-03Low 1.5474278 · High 1.56619232026-09-02

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Recent published rates

Date1 STN
September 2, 20261.5661923 THB
September 1, 20261.5565435 THB
August 31, 20261.5562247 THB
August 28, 20261.5508867 THB
August 27, 20261.5474278 THB
August 26, 20261.550404 THB
August 25, 20261.5542308 THB
August 24, 20261.5487827 THB
August 21, 20261.5619885 THB
August 20, 20261.5611049 THB
View THB/STN historyArchive availability for this pair begins January 2, 2018.

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Frequently asked questions

How far back does STN/THB 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.