🇦🇺 AUD to THB 🇹🇭 — historical rates
Daily mid-market reference rates 2021-10-22 → 2026-10-22. Current: 1 AUD = 23.66 THB.
AUD/THB performance
| Period | Change | Low | High | Average |
|---|---|---|---|---|
| 1 month | +0.42% | 23.18 | 23.66 | 23.45 |
| 3 months | +0.51% | 23.18 | 23.76 | 23.51 |
| 6 months | +1.88% | 22.89 | 23.76 | 23.38 |
| 1 year | +10.92% | 20.71 | 23.76 | 22.56 |
| 5 years | -4.51% | 20.71 | 25.58 | 23.02 |
52-week range: 20.71 – 23.76 THB.
AUD/THB rate on a date
1 AUD = 23.66 THB on 2026-10-22
Monthly averages (last 12 months)
| Month | Average | Low | High |
|---|---|---|---|
| Oct 2026 | 23.43 THB | 23.18 | 23.66 |
| Sep 2026 | 23.65 THB | 23.39 | 23.76 |
| Aug 2026 | 23.44 THB | 23.27 | 23.75 |
| Jul 2026 | 23.34 THB | 22.95 | 23.65 |
| Jun 2026 | 23.11 THB | 22.89 | 23.44 |
| May 2026 | 23.34 THB | 23.24 | 23.47 |
| Apr 2026 | 22.92 THB | 22.49 | 23.39 |
| Mar 2026 | 22.65 THB | 22.22 | 23.15 |
| Feb 2026 | 22.05 THB | 21.88 | 22.24 |
| Jan 2026 | 21.23 THB | 20.92 | 22.05 |
| Dec 2025 | 20.99 THB | 20.71 | 21.18 |
| Nov 2025 | 21.06 THB | 20.86 | 21.25 |
About AUD to THB historical data
This page tracks the daily Australian Dollar-to-Thai Baht rate going back to 2021-10-22. Over the past year the rate ranged from 20.71 to 23.76 THB, averaging 22.56. Historical rates are useful for accounting, tax, invoicing, and understanding long-term trends — use the date picker for the exact rate on any past day.
Daily mid-market reference rates (frankfurter.dev (ECB)); not transactable quotes. Weekends/holidays resolve to the nearest preceding trading day.