CUP to ARS exchange rate API
Cuban Peso to Argentine Peso · quoted 2026-10-02
63.1991
▲ +4.58% over YTD
1 CUP = 63.1991 ARS · 1 ARS = 0.01582 CUP · Get this rate via the API
1 CUP buys 63.1991 ARS as of 2026-10-02, so 1 ARS buys 0.01582 CUP. Over the year to date, CUP/ARS traded between 51.5474 and 63.3389, averaged 57.2169 and rose 4.58%. The API holds daily CUP/ARS 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/ARS over YTD: show the values
| Point | CUP/ARS |
|---|---|
| 2025-12-31 | 60.4332 |
| 2026-01-07 | 61.1690 |
| 2026-01-14 | 60.7022 |
| 2026-01-21 | 59.7604 |
| 2026-01-28 | 60.3382 |
| 2026-02-04 | 60.3990 |
| 2026-02-11 | 58.4833 |
| 2026-02-18 | 58.1560 |
| 2026-02-25 | 57.5317 |
| 2026-03-04 | 58.9713 |
| 2026-03-11 | 58.2892 |
| 2026-03-18 | 58.3130 |
| 2026-03-25 | 58.3296 |
| 2026-04-01 | 57.6395 |
| 2026-04-08 | 58.3574 |
| 2026-04-15 | 51.5474 |
| 2026-04-22 | 51.8791 |
| 2026-04-29 | 53.0067 |
| 2026-05-06 | 52.5575 |
| 2026-05-14 | 58.0154 |
| 2026-05-21 | 58.2053 |
| 2026-05-29 | 53.1773 |
| 2026-06-05 | 54.2222 |
| 2026-06-14 | 53.9222 |
| 2026-06-21 | 55.2619 |
| 2026-06-28 | 55.7286 |
| 2026-07-05 | 56.1536 |
| 2026-07-12 | 56.1214 |
| 2026-07-19 | 55.7656 |
| 2026-07-26 | 56.4585 |
| 2026-08-02 | 56.0551 |
| 2026-08-09 | 56.5632 |
| 2026-08-16 | 56.1306 |
| 2026-08-24 | 56.5923 |
| 2026-08-31 | 56.9036 |
| 2026-09-07 | 56.9537 |
| 2026-09-14 | 57.0832 |
| 2026-09-21 | 56.9624 |
| 2026-09-28 | 63.3389 |
High
63.3389
Low
51.5474
Average
57.2169
Get this rate via the API
One GET request returns the CUP/ARS 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=ARS"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUP¤cies=ARS");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUP¤cies=ARS").json()Replace YOUR_API_KEY with the key from your dashboard.
CUP/ARS API questions
How do I get the CUP/ARS exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUP¤cies=ARS, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest CUP/ARS rate in rates.ARS.
How far back does CUP/ARS historical data go?
Daily CUP/ARS 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/ARS 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.