Last 30 days
Over this period, 1 CZK ranged from 5.5671 to 5.6265 ISK, with an average daily close of 5.6012 ISK. The rate rose by 0.26% between the first and last recorded closes.
Based on 25 recorded daily closes, from 2026-10-11 to 2026-11-08.
Get the latest 1 Czech Koruna to Icelandic Króna exchange rate. Convert CZK to ISK, view historical charts and learn about both currencies on Currency.me.uk.
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Indicative market rates. Banks and transfer providers may add fees or a margin.
Explore CZK to ISK daily closing rates. Choose a range from seven days to ten years to see how the exchange rate has changed, where historical data is available.
Daily closing rates. Gaps in the plotted line carry forward the previous close; statistics use recorded observations only.
Compare the high, low and average daily closing rates over the last 30 and 90 days, alongside the percentage change in each period.
| 1 CZK → ISK | Last 30 days | Last 90 days |
|---|---|---|
| High | 5.6265 | 5.8853 |
| Low | 5.5671 | 5.5671 |
| Average | 5.6012 | 5.7026 |
| Change | 0.26% | -3.99% |
Change compares the first and last recorded closes in each window. Averages use recorded observations only; filled chart gaps are excluded. Dates are UTC.
Over this period, 1 CZK ranged from 5.5671 to 5.6265 ISK, with an average daily close of 5.6012 ISK. The rate rose by 0.26% between the first and last recorded closes.
Based on 25 recorded daily closes, from 2026-10-11 to 2026-11-08.
Over this period, 1 CZK ranged from 5.5671 to 5.8853 ISK, with an average daily close of 5.7026 ISK. The rate fell by 3.99% between the first and last recorded closes.
Based on 76 recorded daily closes, from 2026-08-12 to 2026-11-08.
| CZK | ISK |
|---|---|
| 5.6190 ISK | |
| 28.0948 ISK | |
| 56.1897 ISK | |
| 112.3793 ISK | |
| 280.9483 ISK | |
| 561.8966 ISK | |
| 2,809.4829 ISK | |
| 5,618.9659 ISK | |
| 28,094.8295 ISK | |
| 56,189.6590 ISK |
| ISK | CZK |
|---|---|
| 0.1780 CZK | |
| 0.8898 CZK | |
| 1.7797 CZK | |
| 3.5594 CZK | |
| 8.8984 CZK | |
| 17.7969 CZK | |
| 88.9843 CZK | |
| 177.9687 CZK | |
| 889.8435 CZK | |
| 1,779.6869 CZK |
Currency codes, issuing authorities and reference facts for your conversion.
Czech Koruna is identified by the international currency code CZK. Use the code when checking a quote or making a payment, as names and symbols can be shared by different currencies.
Icelandic Krona is identified by the international currency code ISK. Use the code when checking a quote or making a payment, as names and symbols can be shared by different currencies.
Multiply an amount in CZK by the CZK/ISK rate to get its market-rate equivalent in ISK. Divide by that rate to convert back. A bank or provider may quote a different rate or charge fees.
1 CZK = 5.6190 ISK · 1 ISK = 0.1780 CZK
Reference data reviewed 27 Oct 2026 · ISO 4217 / SIX
Indicative market rates. Banks and transfer providers may add fees or a margin.
Amount × Exchange rate = To