USD to THB Converter

1 USD = 33.8050 THB and 1 THB = 0.0296 USD (mid-market, 26 Oct 2026). Over the 30 days of ECB data from 25 Sept 2026, the United States Dollar rose 1.38% against the Thai Baht.

Converting the other way? Use the THB to USD converter for Thai Baht to United States Dollar amounts and tables.

Rates are European Central Bank reference rates for 26 Oct 2026 (published each working day around 16:00 CET; the UAE dirham uses its official US-dollar peg of 3.6725). The live converter loads the latest rate when the page opens.

United States Dollar to Thai Baht

Thai Baht to United States Dollar

USD to THB over the last 30 days

Over the 22 ECB working days from 25 Sept 2026 to 26 Oct 2026, 1 USD ranged from 33.3450 THB (25 Sept 2026) to 33.8050 THB (26 Oct 2026), averaging 33.6016. Today's 33.8050 is above that average by 0.61%.

For 1,000 USD, that range is the difference between 33,345.00 and 33,805.00 THB: 460.00 THB, or 1.38% of the low. The biggest one-day move was +0.67% on 28 Sept 2026.

Example: a bank or card that sets its rate 3% worse than mid-market would pay 32,790.85 THB for 1,000 USD today instead of 33,805.00, keeping 1,014.15 THB. That 3% is more than this rate's whole 30-day range, so the margin you pay matters more than the day you convert.

Asked to pay in your own currency at a till or ATM? Check the offer with the local-currency-or-yours calculator. Need a rate your bank only quotes through the dollar? Try the cross rate calculator.

Frequently asked questions about USD to THB

How much is 1 USD in THB?

1 USD (United States Dollar) equalled about 33.8050 THB (Thai Baht) on 26 Oct 2026 (mid-market reference rate). Rates move throughout the trading day; the converter above shows the latest figure.

How much is 100 USD in THB?

100 USD was about 3380.50 THB on 26 Oct 2026. Banks, card networks and airport kiosks add a margin to the mid-market rate, so the amount you actually receive is lower; the markup calculator shows how much a given margin costs.

How much is 1000 USD in THB?

1,000 USD was about 33805.00 THB on 26 Oct 2026. For larger transfers, compare the final amount received from two or three providers, because fees and exchange-rate margins differ more than headline rates suggest.

What is the inverse rate — 1 THB to USD?

1 THB was about 0.0296 USD on 26 Oct 2026. Use this when you're pricing items in Thai Baht and need a quick mental United States Dollar reference.

When is the best time to convert USD to THB?

Forex liquidity is highest when London and New York overlap (8 AM–12 PM ET), which usually means the tightest spreads. Avoid weekends and major central bank announcement days unless you're hedging.

Is the USD/THB rate shown live?

The converter loads the latest available rate when the page opens: European Central Bank reference rates (published once each working day around 16:00 CET) with a commercial feed for currencies the ECB does not cover. Figures in the text are dated. Your provider's quoted rate will include its own margin.

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