🇮🇸 ISK to CZK 🇨🇿 — historical rates
Daily mid-market reference rates 2021-10-22 → 2026-10-22. Current: 1 ISK = 0.17812 CZK.
ISK/CZK performance
| Period | Change | Low | High | Average |
|---|---|---|---|---|
| 1 month | +1.27% | 0.17589 | 0.17891 | 0.17815 |
| 3 months | +5.48% | 0.16888 | 0.17891 | 0.17373 |
| 6 months | +5.01% | 0.16676 | 0.17891 | 0.17132 |
| 1 year | +3.91% | 0.16191 | 0.17891 | 0.16918 |
| 5 years | +3.68% | 0.15154 | 0.18209 | 0.16864 |
52-week range: 0.16191 – 0.17891 CZK.
ISK/CZK rate on a date
1 ISK = 0.18 CZK on 2026-10-22
Monthly averages (last 12 months)
| Month | Average | Low | High |
|---|---|---|---|
| Oct 2026 | 0.17843 CZK | 0.17788 | 0.17891 |
| Sep 2026 | 0.17451 CZK | 0.17159 | 0.17844 |
| Aug 2026 | 0.17056 CZK | 0.16993 | 0.17193 |
| Jul 2026 | 0.16896 CZK | 0.16776 | 0.16986 |
| Jun 2026 | 0.16819 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 |
About ISK to CZK historical data
This page tracks the daily Icelandic Króna-to-Czech Koruna rate going back to 2021-10-22. Over the past year the rate ranged from 0.16191 to 0.17891 CZK, averaging 0.16918. 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.