🇭🇰 HKD to THB 🇹🇭 — historical rates
Daily mid-market reference rates 2021-10-22 → 2026-10-22. Current: 1 HKD = 4.30 THB.
HKD/THB performance
| Period | Change | Low | High | Average |
|---|---|---|---|---|
| 1 month | +1.87% | 4.23 | 4.30 | 4.28 |
| 3 months | +0.20% | 4.17 | 4.30 | 4.24 |
| 6 months | +4.45% | 4.10 | 4.31 | 4.22 |
| 1 year | +1.71% | 3.97 | 4.31 | 4.15 |
| 5 years | +1.04% | 3.97 | 4.89 | 4.37 |
52-week range: 3.97 – 4.31 THB.
HKD/THB rate on a date
1 HKD = 4.30 THB on 2026-10-22
Monthly averages (last 12 months)
| Month | Average | Low | High |
|---|---|---|---|
| Oct 2026 | 4.28 THB | 4.26 | 4.30 |
| Sep 2026 | 4.23 THB | 4.19 | 4.28 |
| Aug 2026 | 4.21 THB | 4.17 | 4.25 |
| Jul 2026 | 4.27 THB | 4.22 | 4.31 |
| Jun 2026 | 4.20 THB | 4.15 | 4.26 |
| May 2026 | 4.15 THB | 4.10 | 4.17 |
| Apr 2026 | 4.12 THB | 4.07 | 4.18 |
| Mar 2026 | 4.12 THB | 4.03 | 4.21 |
| Feb 2026 | 4.00 THB | 3.97 | 4.07 |
| Jan 2026 | 4.01 THB | 3.98 | 4.05 |
| Dec 2025 | 4.06 THB | 3.99 | 4.12 |
| Nov 2025 | 4.16 THB | 4.14 | 4.19 |
About HKD to THB historical data
This page tracks the daily Hong Kong Dollar-to-Thai Baht rate going back to 2021-10-22. Over the past year the rate ranged from 3.97 to 4.31 THB, averaging 4.15. 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.