CZK to ISK exchange rate

The CZK to ISK rate from the daily edition, with a converter, conversion tables, and a free API.

CZK to ISK

Daily reference rate

1 CZK = 5.6161 ISK

1 ISK = 0.17806 CZK

Next edition

This is the daily reference rate. Plans get updates up to every 5 minutes through the API, webhooks, and the WebSocket stream.

Converter

Conversions use the rate shown above. Edit either amount.

CZK to ISK

Amount in CZKConverted to ISK
1 CZK5.62 ISK
5 CZK28.08 ISK
10 CZK56.16 ISK
25 CZK140.4 ISK
50 CZK280.8 ISK
100 CZK561.61 ISK
250 CZK1,404.02 ISK
500 CZK2,808.04 ISK
1,000 CZK5,616.07 ISK
5,000 CZK28,080.36 ISK
10,000 CZK56,160.72 ISK

ISK to CZK

Amount in ISKConverted to CZK
1 ISK0.17806 CZK
5 ISK0.890302 CZK
10 ISK1.78 CZK
25 ISK4.45 CZK
50 ISK8.9 CZK
100 ISK17.81 CZK
250 ISK44.52 CZK
500 ISK89.03 CZK
1,000 ISK178.06 CZK
5,000 ISK890.3 CZK
10,000 ISK1,780.6 CZK

CZK to ISK history

Daily closing rates for 1 CZK in ISK. Weekends and holidays without a published rate are skipped.

CZK to ISK daily closing rate, last yearFrom 6.03324 on Nov 5, 2025 to 5.61607 on Nov 5, 2026. Use the left and right arrow keys to read each day.5.5255.8756.224Nov 5Nov 5
30-day change
-0.10%
1-year change
-6.91%
1-year high
6.1762 on Dec 3, 2025
1-year low
5.5731 on Oct 28, 2026
Last 10 closing rates
Date1 CZK in ISK
Nov 5, 20265.6161
Nov 4, 20265.5939
Nov 3, 20265.5845
Nov 2, 20265.581
Nov 1, 20265.5881
Oct 31, 20265.5885
Oct 30, 20265.5867
Oct 29, 20265.5937
Oct 28, 20265.5731
Oct 27, 20265.6021

Every daily CZK to ISK rate back to 1999 is one request away with /timeseries. The free plan covers the last 30 days; paid plans reach the full archive. Get a free API key.

Time series

shell
curl --fail-with-body -sS "https://api.currencyexchangerate-api.com/api/v1/timeseries?start=2026-10-06&end=2026-11-05&base=CZK&symbols=ISK" \  -H "Authorization: Bearer $EXCHANGE_API_KEY"

Get CZK to ISK from the API

Convert an amount or read the rate alone with a bearer key. Plans with faster editions can also push rates to you with webhooks or stream them over a WebSocket.

Sign up for a free API key.

Convert

shell
curl --fail-with-body -sS "https://api.currencyexchangerate-api.com/api/v1/convert?from=CZK&to=ISK&amount=100" \  -H "Authorization: Bearer $EXCHANGE_API_KEY"

Latest rate

shell
curl --fail-with-body -sS "https://api.currencyexchangerate-api.com/api/v1/latest?base=CZK&symbols=ISK" \  -H "Authorization: Bearer $EXCHANGE_API_KEY"

Related rates

Frequently asked questions

What was the highest CZK to ISK rate in the last year?
Between Nov 5, 2025 and Nov 5, 2026, the highest daily close was 1 CZK = 6.1762 ISK on Dec 3, 2025, and the lowest was 5.5731 ISK on Oct 28, 2026. Over that period the rate changed -6.91%.
What is the CZK to ISK rate today?
As of Nov 5, 2026, 12:00 AM UTC, 1 CZK = 5.6161 ISK, and 1 ISK = 0.17806 CZK. These figures come from the daily edition of the Currency Exchange Rate API.
How often is the CZK to ISK rate updated?
This page shows the daily reference rate, which is refreshed once a day. The next daily edition is due Nov 6, 2026, 12:00 AM UTC. Plans with a faster edition can receive updates up to every 5 minutes through the API, webhooks, and the WebSocket stream.
How do I get the CZK to ISK rate in code?
Call GET /convert?from=CZK&to=ISK&amount=100 with your API key in the Authorization header, or call GET /latest?base=CZK&symbols=ISK to get the rate alone.
Is there a free plan?
Yes. Start on the free plan; no credit card is required. Move to a plan with a faster edition when you need more frequent updates.

This pair is served for reference and is not listed in search results.