USD to THB — Thai Baht Exchange Rate
Latest rate for September 29, 2026, with 5 years of daily history.
On September 29, 2026, one US dollar bought 33.5660 THB (Thai Baht); one THB was worth 0.0298 dollars. Over the last 30 days the Thai Baht lost 1.84% against the dollar, and over the last year it lost 3.97% against the dollar. A dollar currently buys 3.6% more THB than its one-year average of 32.4013. Since Sep 28, 2021 the dollar has ranged from 31.0350 THB (Jan 28, 2026) to 38.2630 THB (Oct 22, 2022); today's rate sits 35% of the way up that range.
Key figures
| Latest rate (Sep 29, 2026) | 33.5660 THB per USD |
| Change vs 1 day ago | -0.24% |
| Change vs 7 days ago | -1.02% |
| Change vs 30 days ago | -1.84% |
| Change vs 1 year ago | -3.97% |
| 30-day average | 33.1786 |
| 52-week high / low | 33.7980 / 31.0350 |
| Highest since Sep 28, 2021 | 38.2630 (Oct 22, 2022) |
| Lowest since Sep 28, 2021 | 31.0350 (Jan 28, 2026) |
Changes show how the Thai Baht moved against the US dollar: positive means one THB bought more dollars than before.
1 THB in other currencies
| Currency | Value of 1 THB |
|---|---|
| EUR Euro | 0.0262 |
| GBP British Pound | 0.0225 |
| JPY Japanese Yen | 4.6863 |
| CHF Swiss Franc | 0.0248 |
| CNY Chinese Yuan | 0.1998 |
| INR Indian Rupee | 2.8574 |
| CAD Canadian Dollar | 0.0422 |
| AUD Australian Dollar | 0.0425 |
Month by month
Average, lowest and highest rate of THB per US dollar in each of the last twelve months.
| Month | Average | Low | High |
|---|---|---|---|
| Sep 2026 | 33.1896 | 32.8900 | 33.5660 |
| Aug 2026 | 33.0344 | 32.6760 | 33.4530 |
| Jul 2026 | 33.4849 | 33.1740 | 33.7980 |
| Jun 2026 | 32.8862 | 32.5480 | 33.3740 |
| May 2026 | 32.5207 | 32.2070 | 32.6830 |
| Apr 2026 | 32.3151 | 32.0040 | 32.6880 |
| Mar 2026 | 32.2419 | 31.0750 | 32.8920 |
| Feb 2026 | 31.2635 | 31.0360 | 31.7350 |
| Jan 2026 | 31.3240 | 31.0350 | 31.5550 |
| Dec 2025 | 31.5567 | 31.0650 | 32.0530 |
| Nov 2025 | 32.3763 | 32.1870 | 32.5290 |
| Oct 2025 | 32.5829 | 32.3550 | 32.8200 |
Other currencies
Daily reference rates from central-bank sources, collected through Frankfurter. These are mid-market reference rates, not the rates a bank or card provider will offer, and are not trading advice. Days are UTC.