CUC to ISK exchange rate API
Peso Convertible to Iceland Krona · quoted 2026-10-25
121.7820
▲ +0.46% over 7D
1 CUC = 121.7820 ISK · 1 ISK = 0.008211 CUC · Get this rate via the API
1 CUC buys 121.7820 ISK as of 2026-10-25, so 1 ISK buys 0.008211 CUC. Over the last 7 days, CUC/ISK traded between 121.2245 and 121.7820, averaged 121.5174 and rose 0.46%. 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 7D
Daily observations · gaps mean no published rate
CUC/ISK over 7D: show the values
| Date | ISK |
|---|---|
| 2026-10-18 | 121.224484 |
| 2026-10-19 | 121.504206 |
| 2026-10-20 | 121.459252 |
| 2026-10-21 | 121.234913 |
| 2026-10-22 | 121.456219 |
| 2026-10-23 | 121.696457 |
| 2026-10-24 | 121.781962 |
| 2026-10-25 | 121.781962 |
High
121.7820
Low
121.2245
Average
121.5174
Statistics use all 8 daily observations in the selected period.
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.