Historical Exchange Rates
SOS to WST Historical Exchange Rates
Review date-based historical exchange-rate data for Somali Shilling 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
SOS/WST range data
1 SOS = 0.0047735899 WST on
Monthly and annual reference summary
Calculated from available daily provider observations for 2026-07 and 2026.
| Date | Rate |
|---|---|
| 2026-07-08 | 1 SOS = 0.0048010281 WST |
| 2026-07-09 | 1 SOS = 0.0047959398 WST |
| 2026-07-10 | 1 SOS = 0.0047776461 WST |
| 2026-07-13 | 1 SOS = 0.0047801535 WST |
| 2026-07-14 | 1 SOS = 0.0047786142 WST |
| 2026-07-15 | 1 SOS = 0.0047699631 WST |
| 2026-07-16 | 1 SOS = 0.0047601677 WST |
| 2026-07-17 | 1 SOS = 0.0047546286 WST |
| 2026-07-20 | 1 SOS = 0.0047580391 WST |
| 2026-07-21 | 1 SOS = 0.0047543479 WST |
| 2026-07-22 | 1 SOS = 0.0047649281 WST |
| 2026-07-23 | 1 SOS = 0.0047715621 WST |
| 2026-07-24 | 1 SOS = 0.0047818789 WST |
| 2026-07-27 | 1 SOS = 0.0047808346 WST |
| 2026-07-28 | 1 SOS = 0.0047735899 WST |
Historical trend summary
Observed changes in SOS/WST
Across 63 provider observations from to , SOS/WST finished above its first observation. The observed change was +0.78%.
The lowest observed rate was 1 SOS = 0.0047024871 WST on . The highest was 1 SOS = 0.0048118958 WST on . These statements describe the selected data only and are not a forecast.
Historical Context
Understanding SOS/WST historical data
SOS/WST records how many samoan tala units one somali shilling represented at each provider publication. Somali Shilling is associated with Somalia, 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 documented exchange-rate arrangements also provide context: SOS operates within Somalia's rebuilding national monetary framework, with extensive practical use of foreign currency and mobile payments.. These are historical reference observations, not intraday transaction prices, forecasts or evidence that a single factor caused a particular change.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.