Historical Exchange Rates
STN to ARS Historical Exchange Rates
Review date-based historical exchange-rate data for São Tomé and Príncipe Dobra and Argentine Peso. 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/ARS range data
1 STN = 69.320919 ARS on
Monthly and annual reference summary
Calculated from available daily provider observations for 2026-07 and 2026.
| Date | Rate |
|---|---|
| 2026-07-08 | 1 STN = 69.04517 ARS |
| 2026-07-09 | 1 STN = 69.134553 ARS |
| 2026-07-10 | 1 STN = 68.879749 ARS |
| 2026-07-13 | 1 STN = 69.105226 ARS |
| 2026-07-14 | 1 STN = 68.748202 ARS |
| 2026-07-15 | 1 STN = 68.26095 ARS |
| 2026-07-16 | 1 STN = 68.586263 ARS |
| 2026-07-17 | 1 STN = 68.409217 ARS |
| 2026-07-20 | 1 STN = 68.720011 ARS |
| 2026-07-21 | 1 STN = 68.830534 ARS |
| 2026-07-22 | 1 STN = 68.507829 ARS |
| 2026-07-23 | 1 STN = 68.659321 ARS |
| 2026-07-24 | 1 STN = 68.818363 ARS |
| 2026-07-27 | 1 STN = 69.350167 ARS |
| 2026-07-28 | 1 STN = 69.320919 ARS |
Historical trend summary
Observed changes in STN/ARS
Across 22 provider observations from to , STN/ARS finished above its first observation. The observed change was +1.06%.
The lowest observed rate was 1 STN = 68.26095 ARS on . The highest was 1 STN = 69.350167 ARS on . These statements describe the selected data only and are not a forecast.
Historical Context
Understanding STN/ARS historical data
STN/ARS records how many argentine peso 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 Argentine Peso is associated with Argentina. 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 These are historical reference observations, not intraday transaction prices, forecasts or evidence that a single factor caused a particular change.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.