Historical Exchange Rates
STN to TTD Historical Exchange Rates
Review date-based historical exchange-rate data for São Tomé and Príncipe Dobra and Trinidad and Tobago Dollar. 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
STN/TTD range data
1 STN = 0.31316009 TTD on
Monthly and annual reference summary
Calculated from available daily provider observations for 2026-07 and 2026.
| Date | Rate |
|---|---|
| 2026-07-08 | 1 STN = 0.31349548 TTD |
| 2026-07-09 | 1 STN = 0.31410995 TTD |
| 2026-07-10 | 1 STN = 0.31327295 TTD |
| 2026-07-13 | 1 STN = 0.31429501 TTD |
| 2026-07-14 | 1 STN = 0.31364543 TTD |
| 2026-07-15 | 1 STN = 0.31333488 TTD |
| 2026-07-16 | 1 STN = 0.31459371 TTD |
| 2026-07-17 | 1 STN = 0.3135293 TTD |
| 2026-07-20 | 1 STN = 0.31394365 TTD |
| 2026-07-21 | 1 STN = 0.3139973 TTD |
| 2026-07-22 | 1 STN = 0.31290651 TTD |
| 2026-07-23 | 1 STN = 0.31276793 TTD |
| 2026-07-24 | 1 STN = 0.31287966 TTD |
| 2026-07-27 | 1 STN = 0.31350724 TTD |
| 2026-07-28 | 1 STN = 0.31316009 TTD |
Historical trend summary
Observed changes in STN/TTD
Across 22 provider observations from to , STN/TTD finished below its first observation. The observed change was -0.18%.
The lowest observed rate was 1 STN = 0.31245491 TTD on . The highest was 1 STN = 0.31459371 TTD on . These statements describe the selected data only and are not a forecast.
Historical Context
Understanding STN/TTD historical data
STN/TTD records how many trinidad and tobago dollar 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 Trinidad and Tobago Dollar is associated with Trinidad and Tobago. 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; Managed float exchange-rate framework. These are historical reference observations, not intraday transaction prices, forecasts or evidence that a single factor caused a particular change.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.