CUP to ISK exchange rate API
Cuban Peso to Iceland Krona · quoted 2026-10-01
5.0484
▼ +0.39% over 1Y
1 CUP = 5.0484 ISK · 1 ISK = 0.19808 CUP · Get this rate via the API
1 CUP buys 5.0484 ISK as of 2026-10-01, so 1 ISK buys 0.19808 CUP. Over the last year, CUP/ISK traded between 4.5556 and 5.3348, averaged 4.9427 and fell 0.39%. The API holds daily CUP/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.
CUP/ISK over 1Y: show the values
| Point | CUP/ISK |
|---|---|
| 2025-10-01 | 5.0680 |
| 2025-10-08 | 5.0674 |
| 2025-10-15 | 5.0917 |
| 2025-10-22 | 5.0957 |
| 2025-10-29 | 5.1299 |
| 2025-11-05 | 5.3348 |
| 2025-11-12 | 5.3017 |
| 2025-11-19 | 5.2843 |
| 2025-11-26 | 5.2934 |
| 2025-12-03 | 5.3216 |
| 2025-12-11 | 5.3161 |
| 2025-12-18 | 5.2576 |
| 2025-12-25 | 5.2398 |
| 2026-01-01 | 5.2210 |
| 2026-01-08 | 5.2554 |
| 2026-01-15 | 5.2371 |
| 2026-01-22 | 5.1977 |
| 2026-01-29 | 5.0435 |
| 2026-02-05 | 5.1116 |
| 2026-02-12 | 4.6145 |
| 2026-02-19 | 5.1208 |
| 2026-02-26 | 5.0769 |
| 2026-03-05 | 5.1868 |
| 2026-03-12 | 5.2094 |
| 2026-03-19 | 5.1832 |
| 2026-03-26 | 5.1624 |
| 2026-04-02 | 5.2201 |
| 2026-04-09 | 4.6375 |
| 2026-04-16 | 4.6185 |
| 2026-04-23 | 4.6403 |
| 2026-04-30 | 4.6436 |
| 2026-05-07 | 4.6104 |
| 2026-05-15 | 4.6602 |
| 2026-05-23 | 5.1580 |
| 2026-05-30 | 4.6400 |
| 2026-06-06 | 4.7023 |
| 2026-06-15 | 4.7102 |
| 2026-06-22 | 4.7409 |
| 2026-06-29 | 4.7643 |
| 2026-07-06 | 4.7599 |
| 2026-07-13 | 4.7372 |
| 2026-07-20 | 4.7297 |
| 2026-07-27 | 4.7292 |
| 2026-08-03 | 4.6455 |
| 2026-08-10 | 4.6431 |
| 2026-08-17 | 4.6287 |
| 2026-08-25 | 4.5736 |
| 2026-09-01 | 4.5834 |
| 2026-09-08 | 4.5619 |
| 2026-09-15 | 4.5778 |
| 2026-09-22 | 4.5556 |
| 2026-09-30 | 5.0230 |
High
5.3348
Low
4.5556
Average
4.9427
Get this rate via the API
One GET request returns the CUP/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=CUP¤cies=ISK"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUP¤cies=ISK");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUP¤cies=ISK").json()Replace YOUR_API_KEY with the key from your dashboard.
CUP/ISK API questions
How do I get the CUP/ISK exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUP¤cies=ISK, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest CUP/ISK rate in rates.ISK.
How far back does CUP/ISK historical data go?
Daily CUP/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 CUP/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.