🇮🇸 ISK to CZK 🇨🇿 — historical rates
Daily mid-market reference rates 2021-06-18 → 2026-06-19. Current: 1 ISK = 0.16824 CZK.
ISK/CZK performance
| Period | Change | Low | High | Average |
|---|---|---|---|---|
| 1 month | -0.80% | 0.16676 | 0.16964 | 0.16852 |
| 3 months | -1.14% | 0.16676 | 0.17123 | 0.16928 |
| 6 months | +2.11% | 0.16399 | 0.17123 | 0.1682 |
| 1 year | -3.06% | 0.16191 | 0.17436 | 0.16897 |
| 5 years | -3.25% | 0.15154 | 0.18209 | 0.16856 |
52-week range: 0.16191 – 0.17436 CZK.
ISK/CZK rate on a date
1 ISK = 0.17 CZK on 2026-06-19
Monthly averages (last 12 months)
| Month | Average | Low | High |
|---|---|---|---|
| Jun 2026 | 0.16811 CZK | 0.16676 | 0.16888 |
| May 2026 | 0.16937 CZK | 0.16892 | 0.17002 |
| Apr 2026 | 0.16963 CZK | 0.16885 | 0.17059 |
| Mar 2026 | 0.16966 CZK | 0.16811 | 0.17123 |
| Feb 2026 | 0.1676 CZK | 0.16695 | 0.16919 |
| Jan 2026 | 0.16593 CZK | 0.16402 | 0.16806 |
| Dec 2025 | 0.16371 CZK | 0.16191 | 0.16525 |
| Nov 2025 | 0.16505 CZK | 0.16315 | 0.16738 |
| Oct 2025 | 0.17097 CZK | 0.16801 | 0.17235 |
| Sep 2025 | 0.17028 CZK | 0.16934 | 0.17131 |
| Aug 2025 | 0.17133 CZK | 0.17056 | 0.17258 |
| Jul 2025 | 0.17294 CZK | 0.17151 | 0.17376 |
About ISK to CZK historical data
This page tracks the daily Icelandic Króna-to-Czech Koruna rate going back to 2021-06-18. Over the past year the rate ranged from 0.16191 to 0.17436 CZK, averaging 0.16897. 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.