US Dollar → Thai Baht

USD to THB exchange rate history

Name: USD to THB daily exchange rates since 2005-04-01
Creator: European Central Bank
License: https://www.ecb.europa.eu/services/disclaimer/html/index.en.html

1 USD was worth 33.6546 THB on 2026-10-01 (ECB reference rate). Since 2005 the rate ranged from 28.6001 (2013-04-19) to 42.1379 (2005-07-08).

Latest (2026-10-01): 33.6546
52-week change: +3.92%
All-time high: 42.1379 2005-07-08
All-time low: 28.6001 2013-04-19

Monthly average since 2005

41.7032

29.0633

2005-042026-10

USD to THB by year

Year	Average	High	Low	Close	Change
2005	40.821	42.1379	39.1581	41.0587	+4.85%
2006	37.9336	41.0249	35.26	35.5125	-13.44%
2007	32.3025	36.0617	29.5	29.7534	-16.81%
2008	33.0285	35.7202	29.41	34.695	+15.78%
2009	34.3158	36.2504	33.1151	33.3097	-4.20%
2010	31.6991	33.2101	29.5081	30.0629	-9.46%
2011	30.4922	31.7798	29.7098	31.6802	+5.32%
2012	31.0857	31.8999	30.2499	30.5798	-2.95%
2013	30.7306	32.8753	28.6001	32.759	+7.97%
2014	32.4813	33.1945	31.7958	32.8721	-0.27%
2015	34.2805	36.6004	32.3142	36.0503	+9.39%
2016	35.278	36.3799	34.5474	35.7898	-1.02%
2017	33.9382	35.9047	32.5047	32.6199	-8.93%
2018	32.3359	33.4803	31.1302	32.3598	-0.19%
2019	31.0426	32.2953	29.7445	29.7445	-7.90%
2020	31.2811	33.0203	29.8197	29.9299	-0.71%
2021	32.016	33.8903	29.86	33.2447	+11.30%
2022	35.0747	38.3854	32.09	34.535	+4.11%
2023	34.8094	37.1104	32.7249	34.3647	-0.55%
2024	35.2806	37.0703	32.2499	34.3402	+0.16%
2025	32.8781	34.7754	31.0452	31.6749	-7.53%
2026	32.4998	33.8246	30.9997	33.6546	+7.22%

Source: European Central Bank euro reference rates, cross rates calculated through the euro. Official ECB rates: ECB exchange rates.

THB to USD history Convert USD to THB now Rate on a specific date About the Thai Baht

Frequently asked questions

What was the highest USD to THB exchange rate?

The highest ECB-based USD to THB rate since 1999 was 42.1379 on 2005-07-08. The lowest was 28.6001 on 2013-04-19.

What is the average USD to THB rate?

Since 2005-04-01, 1 USD has been worth 33.3647 THB on average. In the last 52 weeks the average was 32.4244.

Where does this data come from?

From the daily euro foreign exchange reference rates of the European Central Bank. Rates between two non-euro currencies are calculated through the euro. For live and intraday rates, use the currencyapi API.

Exchange rate API

USD/THB history by API

The currencyapi historical and range endpoints return daily rates for any date since 1999 for 170+ currencies, not only the 30 the ECB publishes.

Read the documentation

300 free requests every month. No credit card required.

GET https://api.currencyapi.com/v3/range?base_currency=USD&currencies=THB&datetime_start=2024-01-01&datetime_end=2024-12-31

{
  "data": [
    { "datetime": "2024-01-01T23:59:59Z",
      "currencies": { "THB": { "code": "THB", "value": … } } },
    …
  ]
}

More currency data

World currenciesCodes, symbols and countries of 190+ currencies. Exchange rate tablesToday's rates for 30 major currencies. Exchange rate historyDaily rates since 1999 for 168 pairs. Free currency toolsHistorical converter, bulk converter, widget.

Free tools: currency converter · historical converter · bulk converter · converter widget