Historical Exchange Rates
IDR to WST Historical Exchange Rates
Review date-based historical exchange-rate data for Indonesian Rupiah and Samoan Tala. 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
IDR/WST range data
1 IDR = 0.0001513755 WST on
Monthly and annual reference summary
Calculated from available daily provider observations for 2026-07 and 2026.
| Date | Rate |
|---|---|
| 2026-07-08 | 1 IDR = 0.0001525754 WST |
| 2026-07-09 | 1 IDR = 0.0001517891 WST |
| 2026-07-10 | 1 IDR = 0.0001518274 WST |
| 2026-07-13 | 1 IDR = 0.0001513199 WST |
| 2026-07-14 | 1 IDR = 0.0001514392 WST |
| 2026-07-15 | 1 IDR = 0.0001509832 WST |
| 2026-07-16 | 1 IDR = 0.0001506215 WST |
| 2026-07-17 | 1 IDR = 0.0001515773 WST |
| 2026-07-20 | 1 IDR = 0.0001516027 WST |
| 2026-07-21 | 1 IDR = 0.000151779 WST |
| 2026-07-22 | 1 IDR = 0.000152204 WST |
| 2026-07-23 | 1 IDR = 0.0001522302 WST |
| 2026-07-24 | 1 IDR = 0.0001525576 WST |
| 2026-07-27 | 1 IDR = 0.0001517932 WST |
| 2026-07-28 | 1 IDR = 0.0001513755 WST |
Historical trend summary
Observed changes in IDR/WST
Across 63 provider observations from to , IDR/WST finished below its first observation. The observed change was -3.28%.
The lowest observed rate was 1 IDR = 0.0001498004 WST on . The highest was 1 IDR = 0.0001565022 WST on . These statements describe the selected data only and are not a forecast.
Historical Context
Understanding IDR/WST historical data
IDR/WST records how many samoan tala units one indonesian rupiah represented at each provider publication. Indonesian Rupiah is associated with Indonesia, while Samoan Tala is associated with Samoa. 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 monetary authorities responsible for each currency can operate under different policy frameworks. These are historical reference observations, not intraday transaction prices, forecasts or evidence that a single factor caused a particular change.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.