Historical Exchange Rates
WST to SOS Historical Exchange Rates
Review date-based historical exchange-rate data for Samoan Tala and Somali Shilling. 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
WST/SOS range data
1 WST = 209.485949 SOS on
Monthly and annual reference summary
Calculated from available daily provider observations for 2026-07 and 2026.
| Date | Rate |
|---|---|
| 2026-07-08 | 1 WST = 208.288721 SOS |
| 2026-07-09 | 1 WST = 208.509707 SOS |
| 2026-07-10 | 1 WST = 209.308094 SOS |
| 2026-07-13 | 1 WST = 209.198303 SOS |
| 2026-07-14 | 1 WST = 209.26569 SOS |
| 2026-07-15 | 1 WST = 209.645229 SOS |
| 2026-07-16 | 1 WST = 210.076634 SOS |
| 2026-07-17 | 1 WST = 210.321371 SOS |
| 2026-07-20 | 1 WST = 210.170613 SOS |
| 2026-07-21 | 1 WST = 210.333787 SOS |
| 2026-07-22 | 1 WST = 209.866755 SOS |
| 2026-07-23 | 1 WST = 209.574975 SOS |
| 2026-07-24 | 1 WST = 209.12282 SOS |
| 2026-07-27 | 1 WST = 209.168498 SOS |
| 2026-07-28 | 1 WST = 209.485949 SOS |
Historical trend summary
Observed changes in WST/SOS
Across 22 provider observations from to , WST/SOS finished above its first observation. The observed change was +0.80%.
The lowest observed rate was 1 WST = 207.818301 SOS on . The highest was 1 WST = 210.333787 SOS on . These statements describe the selected data only and are not a forecast.
Historical Context
Understanding WST/SOS historical data
WST/SOS records how many somali shilling units one samoan tala represented at each provider publication. Samoan Tala is associated with Samoa, while Somali Shilling is associated with Somalia. 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 These are historical reference observations, not intraday transaction prices, forecasts or evidence that a single factor caused a particular change.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.