USD to THB Currency Converter
1 USD = 33.1810 THB at today's mid-market rate
Exchange Rate History
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USD to THB statistics
Live and historical performance for the USD/THB pair, computed from our 15+ years of rate data.
- Current rate
- 1 USD = 33.1810 THB
- 24-hour change
- +0.23%
- 24-hour range
- 33.1230 – 33.2400
- 7-day range
- 32.9180 – 33.2400
- 7-day average
- 33.0856
- 30-day change
- -1.17%
- 30-day range
- 32.9310 – 33.8400
- 90-day change
- +1.50%
- 52-week range
- 30.8444 – 33.8400
Why our USD to THB rate has no second version
Most websites publishing USD to THB exchange rates are run by money-transfer services. They display the mid-market rate to attract visitors, then quote a different "customer rate" once you start a transaction — typically a 0.4–4% markup, sometimes more. Currency.Wiki doesn't sell transfers, so the rate above (1 USD = 33.1810 THB) is the only rate we have to give you. There is no second rate applied later. Same number, different incentive.
How Currency.Wiki compares to other toolsAbout the Exchange Rate
The USD to THB exchange rate fluctuates based on economic factors, market sentiment, and geopolitical events. Our rates are updated in real-time from multiple trusted financial sources to ensure accuracy.
Key Points:
- • Exchange rates are updated every minute
- • Rates include interbank, commercial, and tourist rates
- • Historical data available for trend analysis
Market Insights
The USD/THB pair shows moderate volatility. Recent trends indicate strengthening of the THB against the USD, driven by central bank policies and economic indicators.
Important Notice
Exchange rates shown are indicative only. Actual rates may vary depending on your bank or exchange service. Always verify current rates before making a transaction.
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More about USD to THB
Pair-specific questions we hear most often from Currency.Wiki users converting USD to THB.
What's the difference between Currency.Wiki's USD to THB rate and Wise, XE, or OFX?
How much is 100 USD, 500 USD, and 1,000 USD in THB right now?
Why does the USD to THB rate I see at the bank differ from the rate here?
What was the highest USD to THB rate in the past 52 weeks?
Are there fees or limits to convert USD to THB on Currency.Wiki?
Frequently Asked Questions
As of August 14, 2026 at 6:23 AM UTC, 1 United States Dollar (USD) equals 33.1810 Thai Baht (THB). This mid-market rate is updated every 5 minutes on Currency.Wiki. Actual rates from banks may vary due to fees and spreads.
The USD/THB exchange rate is influenced by central bank interest rate decisions, inflation rates, GDP growth, employment data, trade balances, and political stability. Market sentiment, geopolitical events, and investor confidence also cause daily fluctuations.
Exchange rates fluctuate constantly during trading hours (24/5 across global markets). Rates can change every second based on real-time transactions, with significant movements during economic announcements or central bank decisions.
Our exchange rates are updated every 5 minutes from multiple trusted financial sources including central banks and forex market providers. Historical charts show daily, weekly, monthly, and yearly trends.
The mid-market rate shown here is the fairest rate without markup. Banks and exchange services typically add fees and spreads. For the best rates, compare multiple providers, consider online transfer services, and avoid airport exchanges which often have higher markups.
Currency Information
Detailed information about the selected currencies
United States Dollar Currency
About USDIn God We Trust
The phrase 'In God We Trust' appears on all U.S. currency. It was added to coins in 1864 and to paper currency starting in the mid-1950s.
Thai Baht Currency
About THBThe Cradle of the Asian Financial Crisis
The devaluation of the Thai Baht in 1997 is widely considered the trigger for the Asian Financial Crisis, which had a profound impact on regional and global economies.
Common USD to THB Conversions
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