CUP to ARS exchange rate API
Cuban Peso to Argentine Peso · quoted 2026-10-02
63.1991
▲ +10.74% over 30D
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 last 30 days, CUP/ARS traded between 56.8638 and 63.6258, averaged 58.3452 and rose 10.74%. 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 30D: show the values
| Point | CUP/ARS |
|---|---|
| 2026-09-02 | 57.0674 |
| 2026-09-03 | 57.0111 |
| 2026-09-04 | 56.9170 |
| 2026-09-05 | 56.8732 |
| 2026-09-06 | 56.9114 |
| 2026-09-07 | 56.9537 |
| 2026-09-08 | 57.0462 |
| 2026-09-09 | 57.0365 |
| 2026-09-10 | 57.1268 |
| 2026-09-11 | 57.0753 |
| 2026-09-12 | 56.9048 |
| 2026-09-13 | 56.9050 |
| 2026-09-14 | 57.0832 |
| 2026-09-15 | 56.8976 |
| 2026-09-16 | 56.8638 |
| 2026-09-17 | 57.1009 |
| 2026-09-18 | 56.9810 |
| 2026-09-19 | 57.2370 |
| 2026-09-20 | 57.1564 |
| 2026-09-21 | 56.9624 |
| 2026-09-22 | 57.1251 |
| 2026-09-23 | 57.1072 |
| 2026-09-24 | 57.1757 |
| 2026-09-25 | 63.3247 |
| 2026-09-26 | 63.6258 |
| 2026-09-27 | 63.5163 |
| 2026-09-28 | 63.3389 |
| 2026-09-30 | 63.4859 |
High
63.6258
Low
56.8638
Average
58.3452
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.