CURRENCYHUB

Historical Exchange Rates

STN to TOP Historical Exchange Rates

Review date-based historical exchange-rate data for São Tomé and Príncipe Dobra and Tongan Paʻanga. This page is designed for historical lookup, not current conversion.

1. Choose currencies
2. Choose a date or range
3. Enter an amount

Showing the 3M range. Providers may omit weekends, holidays or dates without published data.

Requested dateRange view
Actual published date
Reference rate1 STN = 0.11000093 TOP
Converted amount0.110001 TOP

Data source: Frankfurter | Rate date:

Historical Chart

STN/TOP range data

Historical result1 STN = 0.110001 TOP

1 STN = 0.11000093 TOP on

High0.11248324
Low0.10977329
Average0.11098567
Change-1.62%

Monthly and annual reference summary

Calculated from available daily provider observations for 2026-07 and 2026.

Monthly average0.1103793920 observations
Annual average0.11191971145 observations
Month-end published rate0.110000932026-07-28
Most recent available rows
DateRate
2026-07-081 STN = 0.11055826 TOP
2026-07-091 STN = 0.11081345 TOP
2026-07-101 STN = 0.11045383 TOP
2026-07-131 STN = 0.11070848 TOP
2026-07-141 STN = 0.11064353 TOP
2026-07-151 STN = 0.11009965 TOP
2026-07-161 STN = 0.11028172 TOP
2026-07-171 STN = 0.10988501 TOP
2026-07-201 STN = 0.1102055 TOP
2026-07-211 STN = 0.11031772 TOP
2026-07-221 STN = 0.11005281 TOP
2026-07-231 STN = 0.11001805 TOP
2026-07-241 STN = 0.10984236 TOP
2026-07-271 STN = 0.11014668 TOP
2026-07-281 STN = 0.11000093 TOP

Historical trend summary

Observed changes in STN/TOP

30 days-0.69% to
3 months-1.59% to

Across 63 provider observations from to , STN/TOP finished below its first observation. The observed change was -1.62%.

The lowest observed rate was 1 STN = 0.10977329 TOP on . The highest was 1 STN = 0.11248324 TOP on . These statements describe the selected data only and are not a forecast.

Historical Context

Understanding STN/TOP historical data

STN/TOP records how many tongan paʻanga 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 Tongan Paʻanga is associated with Tonga. 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.

MethodologyData sourcesAccounting guide