AUD to THB — December 2025
21.1694THB
for 1 Australian Dollar on 31 December 2025 · opened the month at 20.9617
0.99% over December 2025
Today: 1 AUD = 23.2949 THB (PayerPay indicative rate, includes our margin)
AUD to THB in December 2025 at a glance
| Measure | Rate | When |
|---|---|---|
| Opened | 20.9617 THB | 1 December 2025 |
| Closed | 21.1694 THB | 31 December 2025 |
| Highest | 21.1786 THB | 4 December 2025 |
| Lowest | 20.7087 THB | 22 December 2025 |
| Average | 20.9883 THB | 21 trading days |
| Change | +0.99% THB | open to close |
Day by day
| Date | Rate | Day change |
|---|---|---|
| 20.9617 | ||
| 20.9795 | +0.09% | |
| 21.0220 | +0.20% | |
| 21.1786 | +0.74% | |
| 21.1416 | -0.17% | |
| 21.1528 | +0.05% | |
| 21.1442 | -0.04% | |
| 21.1546 | +0.05% | |
| 21.1272 | -0.13% | |
| 21.0299 | -0.46% | |
| 20.9367 | -0.44% | |
| 20.9004 | -0.17% | |
| 20.8665 | -0.16% | |
| 20.7861 | -0.39% | |
| 20.7712 | -0.07% | |
| 20.7087 | -0.30% | |
| 20.8247 | +0.56% | |
| 20.8068 | -0.09% | |
| 21.0385 | +1.11% | |
| 21.0540 | +0.07% | |
| 21.1694 | +0.55% |
← November 2025 · 2025 in full · All AUD to THB history · THB to AUD in December 2025 · January 2026 →
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Common questions
What was the AUD to THB rate in December 2025?
Over December 2025 the European Central Bank reference rate moved from 20.9617 THB per AUD on 1 December 2025 to 21.1694 on 31 December 2025, a change of +0.99%. The average across 21 trading days was 20.9883.
When was AUD strongest against THB in December 2025?
The highest reading was 21.1786 THB on 4 December 2025; the lowest was 20.7087 on 22 December 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 23.2949 THB per AUD; the exact rate for a transfer is confirmed in your order.
Data and reuse
The series, statistics and tables on this page are PayerPay's compilation (one reading per trading day; days from 28 September 2026 onward from our own record). They may not be copied, scraped or republished in ready form; quoting a figure with attribution and a link is fine. See the terms of use. These are reference rates for information, not an offer — PayerPay's indicative rate today is 1 AUD = 23.2949 THB, including our margin; the final rate for a transfer is confirmed in your order. Corrections: support@payerpay.io.
Source: European Central Bank.
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.
