CZK to ISK — exchange rate & history
1 Czech koruna = 5.7534 Icelandic króna (reference rate of 2026-09-11) · 1 ISK = 0.17381 CZK
Look up a past date
Key figures
The pair is trading near the bottom of its 52-week range. Over one year the move has been essentially flat (-1.75%). This is a low-volatility pair (annualised 4.3%).
12-month history
Popular amounts
| CZK | ISK |
|---|---|
| 1 CZK | 5.7533795 ISK |
| 5 CZK | 28.766897 ISK |
| 10 CZK | 57.533795 ISK |
| 50 CZK | 287.66897 ISK |
| 100 CZK | 575.33795 ISK |
| 500 CZK | 2,877 ISK |
| 1,000 CZK | 5,753 ISK |
| 5,000 CZK | 28,767 ISK |
Yearly averages (last 10 years)
| Year | Average CZK → ISK | YoY |
|---|---|---|
| 2008 | 5.8854 | |
| 2018 | 4.9821 | -15.35% |
| 2019 | 5.3480 | +7.34% |
| 2020 | 5.8411 | +9.22% |
| 2021 | 5.8561 | +0.26% |
| 2022 | 5.7915 | -1.10% |
| 2023 | 6.2151 | +7.31% |
| 2024 | 5.9446 | -4.35% |
| 2025 | 5.8604 | -1.42% |
| 2026 | 5.9204 | +1.02% |
Last 30 published days
| Date | Rate | Day change |
|---|---|---|
| 2026-09-11 | 5.7534 | -0.34% |
| 2026-09-10 | 5.7730 | -0.30% |
| 2026-09-09 | 5.7904 | -0.25% |
| 2026-09-08 | 5.8050 | -0.24% |
| 2026-09-07 | 5.8189 | -0.03% |
| 2026-09-04 | 5.8208 | +0.27% |
| 2026-09-03 | 5.8049 | -0.12% |
| 2026-09-02 | 5.8121 | -0.27% |
| 2026-09-01 | 5.8281 | -0.15% |
| 2026-08-31 | 5.8370 | +0.11% |
| 2026-08-28 | 5.8307 | +0.25% |
| 2026-08-27 | 5.8163 | -0.80% |
| 2026-08-26 | 5.8631 | -0.08% |
| 2026-08-25 | 5.8675 | +0.15% |
| 2026-08-24 | 5.8589 | -0.22% |
| 2026-08-21 | 5.8716 | -0.13% |
| 2026-08-20 | 5.8792 | -0.10% |
| 2026-08-19 | 5.8850 | +0.07% |
| 2026-08-18 | 5.8811 | +0.09% |
| 2026-08-17 | 5.8758 | +0.02% |
| 2026-08-14 | 5.8748 | +0.09% |
| 2026-08-13 | 5.8697 | +0.40% |
| 2026-08-12 | 5.8465 | -0.33% |
| 2026-08-11 | 5.8656 | +0.04% |
| 2026-08-10 | 5.8634 | -0.24% |
| 2026-08-07 | 5.8777 | +0.21% |
| 2026-08-06 | 5.8653 | +0.08% |
| 2026-08-05 | 5.8607 | -0.12% |
| 2026-08-04 | 5.8678 | +0.02% |
| 2026-08-03 | 5.8663 |
Related conversions
CZK to USDCZK to EURCZK to GBPCZK to JPYCZK to CNYCZK to CHFCZK to CADCZK to AUDISK to CZK (inverse)About Czech koruna
Frequently asked questions
How often is the CZK/ISK rate updated?
Once per business day. The ECB reference fix is published around 16:00 CET (Central European Time); there is no update on weekends or TARGET holidays. This page covers 4,750 trading days since 1999-01-04.
Is this a real-time exchange rate?
No. It is a daily reference rate — one fix per business day, intended as an information benchmark. Banks, card issuers and brokers add their own margin on top of any reference rate, so actual transaction rates differ.
How is the CZK/ISK rate computed?
As a cross rate: the published table quotes every currency against the euro, so CZK → ISK is derived from the two EUR legs of the same day.
Can I look up the rate on a past date?
Yes — use the date lookup above the 12-month chart. It searches the daily series on this page and shows the rate of the nearest published day on or before your date, plus the change versus the prior business day.
About this series
Daily CZK/ISK reference rates derived from the ECB euro reference series — 4,750 trading days since 1999-01-04. Cross rates are computed from the published EUR-based table. For cash or card transactions your bank adds a margin on top of any reference rate.