Historical Exchange Rates
STN to AUD Historical Exchange Rates
Review date-based historical exchange-rate data for São Tomé and Príncipe Dobra and Australian Dollar. This page is designed for historical lookup, not current conversion.
Showing the 1Y range. Providers may omit weekends, holidays or dates without published data.
Data source: Frankfurter | Rate date:
Historical Chart
STN/AUD range data
1 STN = 0.06635631 AUD on
Monthly and annual reference summary
Calculated from available daily provider observations for 2026-07 and 2026.
| Date | Rate |
|---|---|
| 2026-07-08 | 1 STN = 0.06686125 AUD |
| 2026-07-09 | 1 STN = 0.06701644 AUD |
| 2026-07-10 | 1 STN = 0.06659118 AUD |
| 2026-07-13 | 1 STN = 0.0669547 AUD |
| 2026-07-14 | 1 STN = 0.06688164 AUD |
| 2026-07-15 | 1 STN = 0.06652144 AUD |
| 2026-07-16 | 1 STN = 0.06663097 AUD |
| 2026-07-17 | 1 STN = 0.06639002 AUD |
| 2026-07-20 | 1 STN = 0.06655198 AUD |
| 2026-07-21 | 1 STN = 0.06641857 AUD |
| 2026-07-22 | 1 STN = 0.06619105 AUD |
| 2026-07-23 | 1 STN = 0.06621453 AUD |
| 2026-07-24 | 1 STN = 0.06620591 AUD |
| 2026-07-27 | 1 STN = 0.066399 AUD |
| 2026-07-28 | 1 STN = 0.06635631 AUD |
Historical trend summary
Observed changes in STN/AUD
Across 255 provider observations from to , STN/AUD finished below its first observation. The observed change was -8.03%.
The lowest observed rate was 1 STN = 0.06568864 AUD on . The highest was 1 STN = 0.07361302 AUD on . These statements describe the selected data only and are not a forecast.
Historical Context
Understanding STN/AUD historical data
STN/AUD records how many australian dollar 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 Australian Dollar is associated with Australia. 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 These are historical reference observations, not intraday transaction prices, forecasts or evidence that a single factor caused a particular change.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.