ISK to CUC exchange rate API
Iceland Krona to Peso Convertible · quoted 2026-10-01
0.008246
▲ +3.31% over YTD
1 ISK = 0.008246 CUC · 1 CUC = 121.2709 ISK · Get this rate via the API
1 ISK buys 0.008246 CUC as of 2026-10-01, so 1 CUC buys 121.2709 ISK. Over the year to date, ISK/CUC traded between 0.007909 and 0.008305, averaged 0.008108 and rose 3.31%. The API holds daily ISK/CUC 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.
ISK/CUC over YTD: show the values
| Point | ISK/CUC |
|---|---|
| 2025-12-31 | 0.007982 |
| 2026-01-07 | 0.007937 |
| 2026-01-14 | 0.007958 |
| 2026-01-21 | 0.008029 |
| 2026-01-28 | 0.008257 |
| 2026-02-04 | 0.008151 |
| 2026-02-11 | 0.008213 |
| 2026-02-18 | 0.008174 |
| 2026-02-25 | 0.008211 |
| 2026-03-04 | 0.008050 |
| 2026-03-11 | 0.007986 |
| 2026-03-18 | 0.008008 |
| 2026-03-25 | 0.008083 |
| 2026-04-01 | 0.008059 |
| 2026-04-08 | 0.008140 |
| 2026-04-15 | 0.008180 |
| 2026-04-22 | 0.008159 |
| 2026-04-29 | 0.008151 |
| 2026-05-06 | 0.008190 |
| 2026-05-14 | 0.008149 |
| 2026-05-21 | 0.008088 |
| 2026-05-29 | 0.008121 |
| 2026-06-05 | 0.008095 |
| 2026-06-14 | 0.008023 |
| 2026-06-21 | 0.007959 |
| 2026-06-28 | 0.007909 |
| 2026-07-05 | 0.007944 |
| 2026-07-12 | 0.007961 |
| 2026-07-19 | 0.007978 |
| 2026-07-26 | 0.007953 |
| 2026-08-02 | 0.008116 |
| 2026-08-09 | 0.008107 |
| 2026-08-16 | 0.008136 |
| 2026-08-24 | 0.008264 |
| 2026-08-31 | 0.008236 |
| 2026-09-07 | 0.008253 |
| 2026-09-14 | 0.008264 |
| 2026-09-21 | 0.008277 |
| 2026-09-28 | 0.008305 |
High
0.008305
Low
0.007909
Average
0.008108
Get this rate via the API
One GET request returns the ISK/CUC 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=ISK¤cies=CUC"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK¤cies=CUC");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK¤cies=CUC").json()Replace YOUR_API_KEY with the key from your dashboard.
ISK/CUC API questions
How do I get the ISK/CUC exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK¤cies=CUC, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest ISK/CUC rate in rates.CUC.
How far back does ISK/CUC historical data go?
Daily ISK/CUC 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 ISK/CUC 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.