USD to THB in 2025
In 2025, 1 USD was worth 32.8781 THB on average. The USD lost 7.53% against the THB, from 34.2554 to 31.6749.
- Average
- 32.8781
- High
- 34.7754 2025-01-13
- Low
- 31.0452 2025-12-24
- Change
- -7.53%
Daily USD/THB rates in 2025
Monthly averages; with JavaScript the chart shows daily values (hover for details). Based on 255 ECB reference rates.
Monthly averages
| Month | 1 USD in THB |
|---|---|
| January 2025 | 34.2355 |
| February 2025 | 33.7952 |
| March 2025 | 33.7961 |
| April 2025 | 33.7895 |
| May 2025 | 32.9358 |
| June 2025 | 32.6188 |
| July 2025 | 32.4429 |
| August 2025 | 32.4602 |
| September 2025 | 32.0053 |
| October 2025 | 32.5752 |
| November 2025 | 32.3833 |
| December 2025 | 31.6095 |
Frequently asked questions
What was the average USD to THB rate in 2025?
The average ECB-based USD to THB rate in 2025 was 32.8781.
When was the best USD to THB rate in 2025?
The highest rate in 2025 was 34.7754 THB per USD on 2025-01-13; the lowest was 31.0452 on 2025-12-24. January had the highest monthly average (34.2355).
How much did USD change against THB in 2025?
From the first to the last reference rate of 2025, USD fell by 7.53% against THB (34.2554 to 31.6749).
Exchange rate API
USD/THB 2025 by API
currencyapi delivers real-time and historical exchange rates for 170+ currencies, crypto and metals as JSON, updated as often as every 60 seconds.
300 free requests every month. No credit card required.
GET https://api.currencyapi.com/v3/range?base_currency=USD¤cies=THB&datetime_start=2025-01-01&datetime_end=2025-12-31
{
"data": [
{ "datetime": "2025-01-01T23:59:59Z",
"currencies": { "THB": { "code": "THB", "value": … } } },
…
]
}