🇮🇸 ISK to THB 🇹🇭 — historical rates
Daily mid-market reference rates 2021-10-22 → 2026-10-22. Current: 1 ISK = 0.27762 THB.
ISK/THB performance
| Period | Change | Low | High | Average |
|---|---|---|---|---|
| 1 month | +1.15% | 0.27447 | 0.2788 | 0.27627 |
| 3 months | +3.57% | 0.26739 | 0.2788 | 0.27289 |
| 6 months | +5.06% | 0.26026 | 0.2788 | 0.26879 |
| 1 year | +3.31% | 0.24725 | 0.2788 | 0.26225 |
| 5 years | +8.23% | 0.22736 | 0.2788 | 0.25735 |
52-week range: 0.24725 – 0.2788 THB.
ISK/THB rate on a date
1 ISK = 0.28 THB on 2026-10-22
Monthly averages (last 12 months)
| Month | Average | Low | High |
|---|---|---|---|
| Oct 2026 | 0.27595 THB | 0.27466 | 0.27762 |
| Sep 2026 | 0.27464 THB | 0.27152 | 0.2788 |
| Aug 2026 | 0.26996 THB | 0.26739 | 0.27314 |
| Jul 2026 | 0.26705 THB | 0.26342 | 0.26996 |
| Jun 2026 | 0.26313 THB | 0.26026 | 0.26519 |
| May 2026 | 0.26437 THB | 0.2631 | 0.26599 |
| Apr 2026 | 0.26287 THB | 0.25948 | 0.2662 |
| Mar 2026 | 0.25895 THB | 0.25342 | 0.26475 |
| Feb 2026 | 0.25534 THB | 0.25232 | 0.2589 |
| Jan 2026 | 0.25107 THB | 0.24801 | 0.25796 |
| Dec 2025 | 0.24974 THB | 0.24725 | 0.25283 |
| Nov 2025 | 0.25496 THB | 0.25127 | 0.25677 |
About ISK to THB historical data
This page tracks the daily Icelandic Króna-to-Thai Baht rate going back to 2021-10-22. Over the past year the rate ranged from 0.24725 to 0.2788 THB, averaging 0.26225. 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.