THB to USD

Converting Thai Baht into US Dollar: rate, costs and context

This page brings together the rate for Thai Baht (THB) and US Dollar (USD) and compares it with what real providers charge to convert one into the other. As of October 30, 2026, one THB is worth 0.029647 USD, and 1 USD equals 33.7300 THB.

The rate shown above is the mid-market rate. It is the midpoint between what wholesale traders pay for THB and what they ask for it. Treat it as a fair reference point: no fee or margin is built in, and that is why few consumer services pass it on unchanged.

The amount that lands in the other account is shaped by two separate costs: the margin a provider adds to that rate and the fee you see on the order screen. In the sections below we take those costs apart, show how they add up on a real amount and list practical steps to lose less on the exchange when converting THB to USD.

Getting the most USD for your THB

Judge on what arrives, not on what is advertised. A low headline fee proves nothing because the margin can make up the difference. What you want to know is how much USD arrives for your THB, which combines the markup and the fee.

When you pay by card abroad, you can get a choice between your own currency and the local one. The trade name for this is dynamic currency conversion. The rate used is usually poor. Pick the local currency so your bank or card issuer handles the exchange.

Watch the timing as well. Rates quoted on a Saturday or Sunday can include a weekend surcharge. For transfers that can wait, an alert tells you when the rate hits a level you are happy with. It takes the guesswork out, but the target may never be reached.

The payment method matters as well. Card payments often cost more than a bank transfer, and a regular bank transfer to the provider is usually the cheapest way in. Combining several small payments into one larger transfer reduces what you pay in flat fees.

About this comparison

Every calculation begins with the mid-market rate of 0.029647. We then apply each provider’s published fees and exchange rate margin, and work out how much USD the recipient would end up with. In total 9 providers are included, placed side by side.

The figures refresh every half hour, and the date on the page shows when the data was last updated. Providers confirm their own price at checkout, and it can differ slightly from our calculation.

No bank, app or exchange owns GoldexPay. We may earn a commission through some links, which help fund our work. The order is never affected by them: providers are sorted purely by how much USD the recipient gets.

How THB/USD moved over the past year

Compared with a year ago, the exchange rate has changed by -3.77%. In that period the rate peaked at 0.032266 USD per THB, and the low point came in at 0.029564. The current 0.029647 can be measured against those two levels.

The spread between the year’s extremes puts the movement into real terms. When you convert a substantial sum, the moment you choose can make a noticeable difference to what arrives, even when the fee stays the same.

Exchange rates respond to interest rate decisions, inflation figures, trade flows and general market sentiment. The statistics here are historical, not a forecast. If you are waiting for a particular level, a rate alert is a calmer option than trying to predict the market.

Sample calculation for 50,000.00 THB

Let’s use a transfer of 50,000.00 THB. Using the reference rate of 0.029647, that marks the theoretical maximum of what the recipient could get. In reality every provider keeps something, since the margin and fees are taken out along the way.

Across the 9 providers in our comparison, Wise came out cheapest for this amount and paid out 1,475.24 USD at the time of our last update. The difference between that figure and the mid-market amount shows the true cost, fees and margin combined.

Keep in mind that a different amount can produce a different winner. A flat fee hurts most when the amount is small, whereas the margin in the rate becomes the bigger cost on larger transfers. Enter your own amount in the converter to see the ranking that applies to you.

Where Thai Baht and US Dollar are used

Thai Baht is used in Thailand. US Dollar is what people pay with in United States, Ecuador, El Salvador, Puerto Rico, Panama. That is useful to know for anyone who earns in one of these currencies and spends in the other.

There are plenty of everyday reasons to convert THB to USD: moving abroad, studying, doing business or sending a gift. What suits one case may not suit another: a one-off large payment calls for the best rate, whereas regular small amounts suffer more from flat charges.

Each country has its own payment habits. Depending on the country, you need an IBAN, a local account number or a mobile wallet, and in some places payout to a mobile wallet is the norm. Have the recipient’s full details ready before you begin.

Delivery times and routes for USD transfers

Your regular bank usually sends the money via the SWIFT system. Along the way one or more intermediary banks may handle it, and each can take a fee. Expect anything from one to a few working days, and the exact cost is not always clear in advance.

Dedicated providers take another route. They have local accounts on both sides, which means your payment and the payout both happen domestically. This usually cuts both time and cost, and you see exactly what will arrive before you confirm.

Speed is not down to the provider alone: your payment method, cut-off times and public holidays on either side. A first transfer can take longer while identity checks are done. Get verified before you need to send when a deadline is involved.

Where the cost of converting THB to USD hides

Nearly every bank and app stay away from the mid-market rate itself. Instead they offer a rate that is a little less favourable and pocket the gap. This is known as the spread. If the margin is 2%, then about 2 out of every 100 THB never reach the recipient.

On top of the margin, a lot of services ask for a separate fee. It may be a flat charge per payment, a share of what you send or both at once. For transfers sent through the banking network extra deductions can follow, and those only show up at the end.

Be wary of offers that say "no fees" or "0% commission". Free usually means the price is built into the exchange rate. The only fair way to compare is the final USD figure for the same amount of THB, and the comparison table on this page is ranked on exactly that.

Before you send: security and large amounts

Make sure the provider is licensed. Look for authorisation from the FCA in the UK or the financial regulator in your own country. Regulation includes rules on keeping your money apart from the company’s own, which protects you if something goes wrong.

Double-check the recipient details before you confirm. Mistakes are rarely fixed quickly with transfers abroad. Unexpected changes to payment details are a classic warning sign: confirm by phone using a number you already know.

Larger transfers often come with additional questions. Providers may ask for proof of where the money comes from, like a statement or a sales contract. For big amounts it can pay to ask for a better rate. Ask whether you can fix the rate in advance.