USD to THB — US Dollar to Thai Baht

1 USD = 32.9554 THB as of 2026-08-28 (ECB reference rate). 1 THB = 0.030344 USD.

Source: European Central Bank · Updated every business day around 16:00 CET · Mid-market reference rate (your bank will apply its own spread).

Convert USD to THB

=
100 USD = 3295.54 THB

Conversion table

USDTHB
1 USD32.9554 THB
5 USD164.78 THB
10 USD329.55 THB
25 USD823.89 THB
50 USD1647.77 THB
100 USD3295.54 THB
250 USD8238.86 THB
500 USD16477.71 THB
1000 USD32955.42 THB
2500 USD82388.56 THB
5000 USD164777.12 THB
10000 USD329554.24 THB

Recent history (last 30 publishing days)

Date1 USD → THB1 THB → USD
2026-08-2832.95540.030344
2026-08-2732.85530.030436
2026-08-2632.74490.030539
2026-08-2532.73540.030548
2026-08-2432.68520.030595
2026-08-2132.67460.030605
2026-08-2032.9150.030381
2026-08-1933.06510.030243
2026-08-1833.05980.030248
2026-08-1733.02510.03028
2026-08-1433.12530.030188
2026-08-1333.12990.030184
2026-08-1233.06020.030248
2026-08-1133.10490.030207
2026-08-1033.01250.030292
2026-08-0733.0550.030253
2026-08-0633.06530.030243
2026-08-0533.140.030175
2026-08-0433.33480.029999
2026-08-0333.33510.029998
2026-07-3133.46540.029882
2026-07-3033.54480.029811
2026-07-2933.52990.029824
2026-07-2833.60960.029753
2026-07-2733.57980.02978
2026-07-2433.68990.029682
2026-07-2333.82460.029564
2026-07-2233.80960.029577
2026-07-2133.66530.029704
2026-07-2033.62510.02974

About this pair

The mid-market USD/THB rate is the price of one US Dollar expressed in Thai Baht, calculated from the European Central Bank's daily euro reference rates by triangulation: USD/THB = (EUR/THB) ÷ (EUR/USD). The ECB publishes these rates once per business day around 16:00 CET; we re-serve them under the ECB reuse policy with attribution.

This is a reference rate, not a tradable rate. When you actually send money across borders — by SWIFT wire, SEPA transfer, a money-transfer app, or a card payment — your provider quotes their own price, which usually includes a markup over the mid-market rate.

Frequently asked questions

Is the USD/THB rate above the same one my bank will use?

Usually not exactly. Banks quote a retail rate that includes a markup (the "spread") over this mid-market reference. The mid-market rate is the right benchmark for accounting and for comparing providers, but expect your actual booking rate to be a fraction of a percent worse.

Where do these numbers come from?

Directly from the European Central Bank's daily euro reference rates feed (eurofxref-daily.xml). The ECB publishes once per business day. We cache and re-serve the same file, with attribution.

Can I use this rate in my own app?

Yes. Hit /api/exchange/pair/USD/THB for JSON, no key required. Please keep traffic under 600 requests per IP per hour and cache results when you can.

Source. Live reference rates are sourced from the European Central Bank, published every business day around 16:00 CET against the euro. Reused with attribution under the ECB reuse policy. Ohmyfin Organisation is an independent reference service and is not affiliated with the ECB, with S.W.I.F.T. SC, or with any central bank. For booking actual cross-border payments, your bank will apply its own retail spread.
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