ISK to CUP exchange rate API
Iceland Krona to Cuban Peso · quoted 2026-10-29
0.19661
▼ +0.51% over 7D
1 ISK = 0.19661 CUP · 1 CUP = 5.0863 ISK · Get this rate via the API
1 ISK buys 0.19661 CUP as of 2026-10-29, so 1 CUP buys 5.0863 ISK. Over the last 7 days, ISK/CUP traded between 0.19641 and 0.19762, averaged 0.19692 and fell 0.51%. The API holds daily ISK/CUP 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/CUP over 7D
Daily observations · gaps mean no published rate
ISK/CUP over 7D: show the values
| Date | CUP |
|---|---|
| 2026-10-22 | 0.197616 |
| 2026-10-23 | 0.197112 |
| 2026-10-24 | 0.196931 |
| 2026-10-25 | 0.196979 |
| 2026-10-26 | 0.196408 |
| 2026-10-27 | 0.19661 |
| 2026-10-28 | 0.197097 |
| 2026-10-29 | 0.196605 |
High
0.19762
Low
0.19641
Average
0.19692
Statistics use all 8 daily observations in the selected period.
Get this rate via the API
One GET request returns the ISK/CUP 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=CUP"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK¤cies=CUP");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK¤cies=CUP").json()Replace YOUR_API_KEY with the key from your dashboard.
ISK/CUP API questions
How do I get the ISK/CUP exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK¤cies=CUP, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest ISK/CUP rate in rates.CUP.
How far back does ISK/CUP historical data go?
Daily ISK/CUP 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/CUP 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.