Historical Exchange Rates
STN to AFN Historical Exchange Rates
Review date-based historical exchange-rate data for São Tomé and Príncipe Dobra and Afghan Afghani. This page is designed for historical lookup, not current conversion.
Showing the 3M range. Providers may omit weekends, holidays or dates without published data.
Data source: Frankfurter | Rate date:
Historical Chart
STN/AFN range data
1 STN = 2.990893 AFN on
Monthly and annual reference summary
Calculated from available daily provider observations for 2026-10 and 2026.
| Date | Rate |
|---|---|
| 2026-10-06 | 1 STN = 3.008376 AFN |
| 2026-10-07 | 1 STN = 2.975922 AFN |
| 2026-10-08 | 1 STN = 2.975553 AFN |
| 2026-10-09 | 1 STN = 2.978685 AFN |
| 2026-10-12 | 1 STN = 2.987758 AFN |
| 2026-10-13 | 1 STN = 2.99373 AFN |
| 2026-10-14 | 1 STN = 2.980222 AFN |
| 2026-10-15 | 1 STN = 2.981853 AFN |
| 2026-10-16 | 1 STN = 2.98821 AFN |
| 2026-10-19 | 1 STN = 2.995202 AFN |
| 2026-10-20 | 1 STN = 2.998015 AFN |
| 2026-10-21 | 1 STN = 2.985839 AFN |
| 2026-10-22 | 1 STN = 2.983784 AFN |
| 2026-10-23 | 1 STN = 2.977981 AFN |
| 2026-10-26 | 1 STN = 2.990893 AFN |
Historical trend summary
Observed changes in STN/AFN
Across 64 provider observations from to , STN/AFN finished below its first observation. The observed change was -2.48%.
The lowest observed rate was 1 STN = 2.975553 AFN on . The highest was 1 STN = 3.088627 AFN on . These statements describe the selected data only and are not a forecast.
Historical Context
Understanding STN/AFN historical data
STN/AFN records how many afghan afghani 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 Afghan Afghani is associated with Afghanistan. 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; AFN operates under Afghanistan's national monetary framework administered by Da Afghanistan Bank.. These are historical reference observations, not intraday transaction prices, forecasts or evidence that a single factor caused a particular change.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.