Historical Exchange Rates
ARS to STN Historical Exchange Rates
Review date-based historical exchange-rate data for Argentine Peso and São Tomé and Príncipe Dobra. 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
ARS/STN range data
1 ARS = 0.01442566 STN on
Monthly and annual reference summary
Calculated from available daily provider observations for 2026-07 and 2026.
| Date | Rate |
|---|---|
| 2026-07-08 | 1 ARS = 0.01448327 STN |
| 2026-07-09 | 1 ARS = 0.01446455 STN |
| 2026-07-10 | 1 ARS = 0.01451806 STN |
| 2026-07-13 | 1 ARS = 0.01447069 STN |
| 2026-07-14 | 1 ARS = 0.01454583 STN |
| 2026-07-15 | 1 ARS = 0.01464966 STN |
| 2026-07-16 | 1 ARS = 0.01458018 STN |
| 2026-07-17 | 1 ARS = 0.01461791 STN |
| 2026-07-20 | 1 ARS = 0.0145518 STN |
| 2026-07-21 | 1 ARS = 0.01452844 STN |
| 2026-07-22 | 1 ARS = 0.01459687 STN |
| 2026-07-23 | 1 ARS = 0.01456466 STN |
| 2026-07-24 | 1 ARS = 0.01453101 STN |
| 2026-07-27 | 1 ARS = 0.01441958 STN |
| 2026-07-28 | 1 ARS = 0.01442566 STN |
Historical trend summary
Observed changes in ARS/STN
Across 22 provider observations from to , ARS/STN finished below its first observation. The observed change was -1.05%.
The lowest observed rate was 1 ARS = 0.01441958 STN on . The highest was 1 ARS = 0.01464966 STN on . These statements describe the selected data only and are not a forecast.
Historical Context
Understanding ARS/STN historical data
ARS/STN records how many são tomé and príncipe dobra units one argentine peso represented at each provider publication. Argentine Peso is associated with Argentina, while São Tomé and Príncipe Dobra is associated with São Tomé and Príncipe. 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 These are historical reference observations, not intraday transaction prices, forecasts or evidence that a single factor caused a particular change.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.