CUC to ISK exchange rate API
Peso Convertible to Iceland Krona · quoted 2026-10-01
121.2689
▼ +0.16% over 30D
1 CUC = 121.2689 ISK · 1 ISK = 0.008246 CUC · Get this rate via the API
1 CUC buys 121.2689 ISK as of 2026-10-01, so 1 ISK buys 0.008246 CUC. Over the last 30 days, CUC/ISK traded between 119.7741 and 121.7998, averaged 120.9115 and fell 0.16%. The API holds daily CUC/ISK rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.
Converting an invoice? Convert an amount on a specific date.
CUC/ISK over 30D: show the values
| Point | CUC/ISK |
|---|---|
| 2026-09-01 | 121.4600 |
| 2026-09-02 | 121.4015 |
| 2026-09-03 | 121.0537 |
| 2026-09-04 | 121.1377 |
| 2026-09-05 | 121.1525 |
| 2026-09-06 | 121.1862 |
| 2026-09-07 | 121.1607 |
| 2026-09-08 | 120.8900 |
| 2026-09-09 | 120.4929 |
| 2026-09-10 | 120.5302 |
| 2026-09-11 | 120.4137 |
| 2026-09-12 | 120.3120 |
| 2026-09-13 | 120.3207 |
| 2026-09-14 | 121.0056 |
| 2026-09-15 | 121.3129 |
| 2026-09-16 | 121.1781 |
| 2026-09-17 | 121.7998 |
| 2026-09-18 | 121.6405 |
| 2026-09-19 | 121.2716 |
| 2026-09-20 | 121.2758 |
| 2026-09-21 | 120.8098 |
| 2026-09-22 | 120.7244 |
| 2026-09-23 | 120.8647 |
| 2026-09-24 | 121.3469 |
| 2026-09-25 | 119.7741 |
| 2026-09-26 | 120.2424 |
| 2026-09-27 | 120.2494 |
| 2026-09-28 | 120.4082 |
| 2026-09-30 | 120.6602 |
High
121.7998
Low
119.7741
Average
120.9115
Get this rate via the API
One GET request returns the CUC/ISK rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUC¤cies=ISK"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUC¤cies=ISK");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUC¤cies=ISK").json()Replace YOUR_API_KEY with the key from your dashboard.
CUC/ISK API questions
How do I get the CUC/ISK exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUC¤cies=ISK, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest CUC/ISK rate in rates.ISK.
How far back does CUC/ISK historical data go?
Daily CUC/ISK rates are available from 2024-08-24. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.
Is there a free CUC/ISK exchange rate API?
Yes. The free plan includes 1,000 requests a month, with no credit card required; paid plans raise the limit.
Put these rates in your application
One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.