Thai Baht to US Dollar — THB to USD

The mid-market rate is 1 THB = 0.029928 USD, so 100 THB converts to 2.99 USD. The rate updates every minute.

The highest daily closing rate in the past 12 months was 0.032339 on 27 January 2026. The lowest was 0.029553 on 23 July 2026.

THB/USD is down 5.7% since 1 January, and down 2.8% on a year ago.

About 0.030646 USD per THB. Today's rate of 0.029928 is down 2.3% on that.

The rate on this page is the mid-market rate: the midpoint between what buyers and sellers of THB and USD are paying on the wholesale market. Banks and money transfer providers rarely give you that rate. Most build their profit into the exchange rate itself, quoting you a rate some way below mid-market and often advertising the transfer as "fee free". High-street banks commonly take 2-4% this way; specialist transfer services and brokers usually take much less. The gap matters most on large amounts: on a 50,000 THB transfer, the difference between a 3% and a 0.5% margin is 1,250 THB. Before you send, compare the rate you're offered against the mid-market rate here, and ask for the total amount that will arrive rather than the fee alone.