THB to USD — September 2025
0.030826USD
for 1 Baht on 30 September 2025 · opened the month at 0.030955
0.42% over September 2025
Today: 1 THB = 0.029667 USD (PayerPay indicative rate, includes our margin)
THB to USD in September 2025 at a glance
| Measure | Rate | When |
|---|---|---|
| Opened | 0.030955 USD | 1 September 2025 |
| Closed | 0.030826 USD | 30 September 2025 |
| Highest | 0.031555 USD | 9 September 2025 |
| Lowest | 0.030826 USD | 30 September 2025 |
| Average | 0.031247 USD | 22 trading days |
| Change | -0.42% USD | open to close |
Day by day
| Date | Rate | Day change |
|---|---|---|
| 0.030955 | ||
| 0.030888 | -0.22% | |
| 0.030936 | +0.16% | |
| 0.030955 | +0.06% | |
| 0.031080 | +0.41% | |
| 0.031471 | +1.26% | |
| 0.031555 | +0.27% | |
| 0.031466 | -0.28% | |
| 0.031421 | -0.14% | |
| 0.031501 | +0.25% | |
| 0.031388 | -0.36% | |
| 0.031531 | +0.46% | |
| 0.031501 | -0.10% | |
| 0.031422 | -0.25% | |
| 0.031363 | -0.19% | |
| 0.031471 | +0.35% | |
| 0.031388 | -0.27% | |
| 0.031225 | -0.52% | |
| 0.031070 | -0.50% | |
| 0.030993 | -0.25% | |
| 0.031022 | +0.09% | |
| 0.030826 | -0.63% |
← August 2025 · 2025 in full · All THB to USD history · USD to THB in September 2025 · October 2025 →
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Common questions
What was the THB to USD rate in September 2025?
Over September 2025 the European Central Bank reference rate moved from 0.030955 USD per THB on 1 September 2025 to 0.030826 on 30 September 2025, a change of -0.42%. The average across 22 trading days was 0.031247.
When was THB strongest against USD in September 2025?
The highest reading was 0.031555 USD on 9 September 2025; the lowest was 0.030826 on 30 September 2025.
Is this the rate I would have got?
No. These are reference rates published by the European Central Bank for information. PayerPay's indicative rate today is 0.029667 USD per THB; the exact rate for a transfer is confirmed in your order.
About these rates
The rates on this page are European Central Bank euro reference rates, converted through the US dollar into a cross rate, one reading per trading day. Days from 28 September 2026 onward come from PayerPay's own daily record. They are reference rates published for information, not an offer to transact — PayerPay's indicative rate today is 1 THB = 0.029667 USD, and it includes our margin. The final rate for a transfer is confirmed in your order.
Source: European Central Bank. Corrections: support@payerpay.io.
Who we are
PayerPay is operated by PAYER PAY INTERNATIONAL INC (Company ID BC1526086), registered with the Financial Transactions and Reports Analysis Centre of Canada under MSB registration C100001025 and with the Bank of Canada under the Retail Payment Activities Act. Payment details are issued through licensed banking partners.
