Historical Exchange Rates
USD to THB Historical Exchange Rates
Review date-based historical exchange-rate data for United States Dollar and Thai Baht. This page is designed for historical lookup, not current conversion.
Showing the 1Y range. Providers may omit weekends, holidays or dates without published data.
Data source: Frankfurter | Rate date:
Historical Chart
USD/THB range data
1 USD = 33.6 THB on
Monthly and annual reference summary
Calculated from available daily provider observations for 2026-07 and 2026.
| Date | Rate |
|---|---|
| 2026-07-08 | 1 USD = 33.386 THB |
| 2026-07-09 | 1 USD = 33.433 THB |
| 2026-07-10 | 1 USD = 33.348 THB |
| 2026-07-13 | 1 USD = 33.362 THB |
| 2026-07-14 | 1 USD = 33.458 THB |
| 2026-07-15 | 1 USD = 33.557 THB |
| 2026-07-16 | 1 USD = 33.569 THB |
| 2026-07-17 | 1 USD = 33.591 THB |
| 2026-07-20 | 1 USD = 33.626 THB |
| 2026-07-21 | 1 USD = 33.642 THB |
| 2026-07-22 | 1 USD = 33.745 THB |
| 2026-07-23 | 1 USD = 33.802 THB |
| 2026-07-24 | 1 USD = 33.739 THB |
| 2026-07-27 | 1 USD = 33.617 THB |
| 2026-07-28 | 1 USD = 33.6 THB |
Historical trend summary
Observed changes in USD/THB
Across 255 provider observations from to , USD/THB finished above its first observation. The observed change was +3.56%.
The lowest observed rate was 1 USD = 31.031 THB on . The highest was 1 USD = 33.802 THB on . These statements describe the selected data only and are not a forecast.
Historical Context
Understanding USD/THB historical data
USD/THB records how many thai baht units one united states dollar represented at each provider publication. United States Dollar is associated with United States, while Thai Baht is associated with Thailand. 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 These are historical reference observations, not intraday transaction prices, forecasts or evidence that a single factor caused a particular change.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.