CUC to ISK exchange rate API
Peso Convertible to Iceland Krona · quoted 2026-10-01
121.2689
▼ +3.28% over 6M
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 6 months, CUC/ISK traded between 120.5302 and 126.7829, averaged 123.2867 and fell 3.28%. 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 6M: show the values
| Point | CUC/ISK |
|---|---|
| 2026-04-04 | 125.3784 |
| 2026-04-11 | 122.1904 |
| 2026-04-18 | 122.0704 |
| 2026-04-25 | 122.6504 |
| 2026-05-02 | 122.6803 |
| 2026-05-09 | 122.0104 |
| 2026-05-17 | 123.5371 |
| 2026-05-25 | 123.3359 |
| 2026-06-01 | 123.4673 |
| 2026-06-10 | 124.2424 |
| 2026-06-17 | 124.5842 |
| 2026-06-24 | 126.7829 |
| 2026-07-01 | 126.3275 |
| 2026-07-08 | 125.7980 |
| 2026-07-15 | 125.7808 |
| 2026-07-22 | 125.5433 |
| 2026-07-29 | 125.3420 |
| 2026-08-05 | 122.8095 |
| 2026-08-12 | 122.8028 |
| 2026-08-20 | 121.5830 |
| 2026-08-27 | 120.5367 |
| 2026-09-03 | 121.0537 |
| 2026-09-10 | 120.5302 |
| 2026-09-17 | 121.7998 |
| 2026-09-24 | 121.3469 |
High
126.7829
Low
120.5302
Average
123.2867
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.