Historical Exchange Rates
IDR to STN Historical Exchange Rates
Review date-based historical exchange-rate data for Indonesian Rupiah 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
IDR/STN range data
1 IDR = 0.0011973378 STN on
Monthly and annual reference summary
Calculated from available daily provider observations for 2026-07 and 2026.
| Date | Rate |
|---|---|
| 2026-07-08 | 1 IDR = 0.0011993666 STN |
| 2026-07-09 | 1 IDR = 0.0011929766 STN |
| 2026-07-10 | 1 IDR = 0.0011982501 STN |
| 2026-07-13 | 1 IDR = 0.0011912668 STN |
| 2026-07-14 | 1 IDR = 0.0011930145 STN |
| 2026-07-15 | 1 IDR = 0.0011950922 STN |
| 2026-07-16 | 1 IDR = 0.0011917314 STN |
| 2026-07-17 | 1 IDR = 0.0012020956 STN |
| 2026-07-20 | 1 IDR = 0.001198952 STN |
| 2026-07-21 | 1 IDR = 0.0012007485 STN |
| 2026-07-22 | 1 IDR = 0.0012059892 STN |
| 2026-07-23 | 1 IDR = 0.001205884 STN |
| 2026-07-24 | 1 IDR = 0.0012066157 STN |
| 2026-07-27 | 1 IDR = 0.0011978871 STN |
| 2026-07-28 | 1 IDR = 0.0011973378 STN |
Historical trend summary
Observed changes in IDR/STN
Across 22 provider observations from to , IDR/STN finished below its first observation. The observed change was -0.60%.
The lowest observed rate was 1 IDR = 0.0011912668 STN on . The highest was 1 IDR = 0.0012066157 STN on . These statements describe the selected data only and are not a forecast.
Historical Context
Understanding IDR/STN historical data
IDR/STN records how many são tomé and príncipe dobra units one indonesian rupiah represented at each provider publication. Indonesian Rupiah is associated with Indonesia, 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 These are historical reference observations, not intraday transaction prices, forecasts or evidence that a single factor caused a particular change.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.