Historical Exchange Rates
STN to SAR Historical Exchange Rates
Review date-based historical exchange-rate data for São Tomé and Príncipe Dobra and Saudi Riyal. 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/SAR range data
1 STN = 0.17370762 SAR on
Monthly and annual reference summary
Calculated from available daily provider observations for 2026-07 and 2026.
| Date | Rate |
|---|---|
| 2026-07-08 | 1 STN = 0.17373176 SAR |
| 2026-07-09 | 1 STN = 0.17411087 SAR |
| 2026-07-10 | 1 STN = 0.17330622 SAR |
| 2026-07-13 | 1 STN = 0.17421603 SAR |
| 2026-07-14 | 1 STN = 0.1739897 SAR |
| 2026-07-15 | 1 STN = 0.17381228 SAR |
| 2026-07-16 | 1 STN = 0.17462165 SAR |
| 2026-07-17 | 1 STN = 0.17386869 SAR |
| 2026-07-20 | 1 STN = 0.17435373 SAR |
| 2026-07-21 | 1 STN = 0.17444295 SAR |
| 2026-07-22 | 1 STN = 0.17372371 SAR |
| 2026-07-23 | 1 STN = 0.17360307 SAR |
| 2026-07-24 | 1 STN = 0.1733623 SAR |
| 2026-07-27 | 1 STN = 0.17406238 SAR |
| 2026-07-28 | 1 STN = 0.17370762 SAR |
Historical trend summary
Observed changes in STN/SAR
Across 22 provider observations from to , STN/SAR finished below its first observation. The observed change was -0.19%.
The lowest observed rate was 1 STN = 0.17330622 SAR on . The highest was 1 STN = 0.17467859 SAR on . These statements describe the selected data only and are not a forecast.
Historical Context
Understanding STN/SAR historical data
STN/SAR records how many saudi riyal 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 Saudi Riyal is associated with Saudi Arabia. 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; Pegged to the US dollar. These are historical reference observations, not intraday transaction prices, forecasts or evidence that a single factor caused a particular change.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.