Historical Exchange Rates
STN to THB Historical Exchange Rates
Review date-based historical exchange-rate data for São Tomé and Príncipe Dobra and Thai Baht. This page is designed for historical lookup, not current conversion.
Showing the 30D range. Providers may omit weekends, holidays or dates without published data.
Data source: Frankfurter | Rate date:
Historical Chart
STN/THB range data
1 STN = 1.55642 THB on
Monthly and annual reference summary
Calculated from available daily provider observations for 2026-07 and 2026.
| Date | Rate |
|---|---|
| 2026-07-08 | 1 STN = 1.546722 THB |
| 2026-07-09 | 1 STN = 1.55228 THB |
| 2026-07-10 | 1 STN = 1.541178 THB |
| 2026-07-13 | 1 STN = 1.549919 THB |
| 2026-07-14 | 1 STN = 1.552359 THB |
| 2026-07-15 | 1 STN = 1.555365 THB |
| 2026-07-16 | 1 STN = 1.563166 THB |
| 2026-07-17 | 1 STN = 1.557446 THB |
| 2026-07-20 | 1 STN = 1.563418 THB |
| 2026-07-21 | 1 STN = 1.564963 THB |
| 2026-07-22 | 1 STN = 1.563282 THB |
| 2026-07-23 | 1 STN = 1.564835 THB |
| 2026-07-24 | 1 STN = 1.559752 THB |
| 2026-07-27 | 1 STN = 1.560388 THB |
| 2026-07-28 | 1 STN = 1.55642 THB |
Historical trend summary
Observed changes in STN/THB
Across 22 provider observations from to , STN/THB finished above its first observation. The observed change was +0.68%.
The lowest observed rate was 1 STN = 1.540098 THB on . The highest was 1 STN = 1.564963 THB on . These statements describe the selected data only and are not a forecast.
Historical Context
Understanding STN/THB historical data
STN/THB records how many thai baht units one são tomé and príncipe dobra represented at each provider publication. São Tomé and Príncipe Dobra is associated with São Tomé and Príncipe, while Thai Baht is associated with Thailand. The series can support dated price comparisons, cross-currency records and research into how the relationship changed over the selected period.
Observed movement can reflect relative inflation, economic activity, monetary-policy conditions, trade and demand for the two currencies. The documented exchange-rate arrangements also provide context: Fixed relationship with the euro. These are historical reference observations, not intraday transaction prices, forecasts or evidence that a single factor caused a particular change.
Exchange-rate information is provided for reference only and is not financial, trading or investment advice.
Source and calculation method
CurrencyHub preserves the requested date separately from the actual provider publication date. Monthly and annual averages are arithmetic means of available daily observations, and the month-end value is the final published observation in that calendar month. No missing weekend or holiday rate is invented or interpolated. Review the policy that applies to any accounting, tax or legal use.
Data interpretation note
These observations are reference rates for comparison and research, not bank execution prices. A requested weekend or holiday may have no publication because the provider follows its own release calendar; CurrencyHub identifies the actual published date instead of inventing or interpolating a value. Banks and payment services can use different processing dates, spreads and fees.