THB to USD in 2025
In 2025, 1 THB was worth 0.030435 USD on average. The THB gained 8.15% against the USD, from 0.029192 to 0.031571.
- Average
- 0.030435
- High
- 0.032211 2025-12-24
- Low
- 0.028756 2025-01-13
- Change
- +8.15%
Daily THB/USD 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 THB in USD |
|---|---|
| January 2025 | 0.029213 |
| February 2025 | 0.029591 |
| March 2025 | 0.02959 |
| April 2025 | 0.029601 |
| May 2025 | 0.030364 |
| June 2025 | 0.030658 |
| July 2025 | 0.030824 |
| August 2025 | 0.030807 |
| September 2025 | 0.031247 |
| October 2025 | 0.030699 |
| November 2025 | 0.03088 |
| December 2025 | 0.031639 |
Frequently asked questions
What was the average THB to USD rate in 2025?
The average ECB-based THB to USD rate in 2025 was 0.030435.
When was the best THB to USD rate in 2025?
The highest rate in 2025 was 0.032211 USD per THB on 2025-12-24; the lowest was 0.028756 on 2025-01-13. December had the highest monthly average (0.031639).
How much did THB change against USD in 2025?
From the first to the last reference rate of 2025, THB rose by 8.15% against USD (0.029192 to 0.031571).
Exchange rate API
THB/USD 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=THB¤cies=USD&datetime_start=2025-01-01&datetime_end=2025-12-31
{
"data": [
{ "datetime": "2025-01-01T23:59:59Z",
"currencies": { "USD": { "code": "USD", "value": … } } },
…
]
}