CUC to ISK exchange rate API
Peso Convertible to Iceland Krona · quoted 2026-10-01
121.2689
▼ +3.20% over YTD
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 year to date, CUC/ISK traded between 120.4082 and 126.4343, averaged 123.3584 and fell 3.20%. 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 YTD: show the values
| Point | CUC/ISK |
|---|---|
| 2025-12-31 | 125.2766 |
| 2026-01-07 | 125.9843 |
| 2026-01-14 | 125.6544 |
| 2026-01-21 | 124.5421 |
| 2026-01-28 | 121.0957 |
| 2026-02-04 | 122.6734 |
| 2026-02-11 | 121.7572 |
| 2026-02-18 | 122.3301 |
| 2026-02-25 | 121.7753 |
| 2026-03-04 | 124.2167 |
| 2026-03-11 | 125.2051 |
| 2026-03-18 | 124.8696 |
| 2026-03-25 | 123.7060 |
| 2026-04-01 | 124.0844 |
| 2026-04-08 | 122.8430 |
| 2026-04-15 | 122.2411 |
| 2026-04-22 | 122.5603 |
| 2026-04-29 | 122.6721 |
| 2026-05-06 | 122.0881 |
| 2026-05-14 | 122.7141 |
| 2026-05-21 | 123.6313 |
| 2026-05-29 | 123.1316 |
| 2026-06-05 | 123.5301 |
| 2026-06-14 | 124.6320 |
| 2026-06-21 | 125.6393 |
| 2026-06-28 | 126.4343 |
| 2026-07-05 | 125.8771 |
| 2026-07-12 | 125.5982 |
| 2026-07-19 | 125.3307 |
| 2026-07-26 | 125.7281 |
| 2026-08-02 | 123.2031 |
| 2026-08-09 | 123.3467 |
| 2026-08-16 | 122.9023 |
| 2026-08-24 | 120.9973 |
| 2026-08-31 | 121.4122 |
| 2026-09-07 | 121.1607 |
| 2026-09-14 | 121.0056 |
| 2026-09-21 | 120.8098 |
| 2026-09-28 | 120.4082 |
High
126.4343
Low
120.4082
Average
123.3584
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.