Czech Koruna to Icelandic Króna — CZK to ISK

1 CZK = 5.62611287 ISK
1 ISK = 0.17774 CZK · Mid-market rate, 04:58 UTC

CZK/ISK Exchange Rate Chart

1D | 1W | 1M | 3M | 6M | 1Y | 2Y | 5Y | 10Y

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CZK/ISK Rate Statistics

Metric 7 Days 30 Days 90 Days
High 5.631 5.631 5.8908
Low 5.5731 5.5696 5.5696
Average 5.5918 5.6008 5.7149
Change +0.94% +0.52% -4.42%

CZK/ISK Over the Past Year

CZK/ISK is at 5.6261, 8% of the way between its 52-week low of 5.5758 (28 Oct 2026) and high of 6.1787 (3 Dec 2025). It is down 7.7% since 1 January and down 6.7% on a year ago.

52-week high (3 Dec 2025)6.1787
52-week low (28 Oct 2026)5.5758
Change since 1 January-7.68%
Change over 1 year-6.71%

Based on daily closing rates over the past 12 months.

CZK to ISK Conversion Table

CZK ISK
CZK 10 ISK 56
CZK 50 ISK 281
CZK 100 ISK 563
CZK 250 ISK 1,407
CZK 500 ISK 2,813
CZK 1,000 ISK 5,626
CZK 5,000 ISK 28,131
CZK 10,000 ISK 56,261

ISK to CZK Conversion Table

ISK CZK
ISK 100 CZK 17.77
ISK 500 CZK 88.87
ISK 1,000 CZK 177.74
ISK 2,500 CZK 444.36
ISK 5,000 CZK 888.71
ISK 10,000 CZK 1,777.43
ISK 50,000 CZK 8,887.13
ISK 100,000 CZK 17,774.26

One Czech Koruna is worth 5.6261 ISK at today's mid-market rate, so 100 CZK converts to 563 ISK and 1,000 CZK converts to 5,626 ISK. Over the past 30 days the rate has moved between 5.5696 and 5.631.

Over the past year CZK/ISK has ranged from 5.5758 (28 October 2026) to 6.1787 (3 December 2025). Its biggest one-day move in that time was a rise of 1.10% on 9 March 2026. For longer context, five years ago one CZK bought about 5.9191 ISK; ten years ago, about 4.4642.

Rates on this page update every minute. They are mid-market rates, which is usually better than the rate a bank or transfer provider will offer you.

Frequently Asked Questions

What is the CZK to ISK exchange rate today?
The mid-market rate is 1 CZK = 5.6261 ISK, so 100 CZK converts to 563 ISK. The rate updates every minute.
What was the highest CZK to ISK rate in the past year?
The highest daily closing rate in the past 12 months was 6.1787 on 3 December 2025. The lowest was 5.5758 on 28 October 2026.
How much has CZK/ISK changed this year?
CZK/ISK is down 7.7% since 1 January, and down 6.7% on a year ago.
What was the CZK to ISK rate five years ago?
About 5.9191 ISK per CZK. Today's rate of 5.6261 is down 5.0% on that.
Why is my bank's CZK to ISK rate different?
The rate on this page is the mid-market rate: the midpoint between what buyers and sellers of CZK and ISK are paying on the wholesale market. Banks and money transfer providers rarely give you that rate. Most build their profit into the exchange rate itself, quoting you a rate some way below mid-market and often advertising the transfer as "fee free". High-street banks commonly take 2-4% this way; specialist transfer services and brokers usually take much less. The gap matters most on large amounts: on a 50,000 CZK transfer, the difference between a 3% and a 0.5% margin is 1,250 CZK. Before you send, compare the rate you're offered against the mid-market rate here, and ask for the total amount that will arrive rather than the fee alone.

Czech Koruna (CZK) exchange rates

All CZK exchange rates →

Icelandic Króna (ISK) exchange rates

All ISK exchange rates →