ARS to CUP exchange rate API
Argentine Peso to Cuban Peso · quoted 2026-10-02
0.01575
▼ +10.11% over 30D
1 ARS = 0.01575 CUP · 1 CUP = 63.4880 ARS · Get this rate via the API
1 ARS buys 0.01575 CUP as of 2026-10-02, so 1 CUP buys 63.4880 ARS. Over the last 30 days, ARS/CUP traded between 0.01572 and 0.01758, averaged 0.01717 and fell 10.11%. The API holds daily ARS/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.
ARS/CUP over 30D: show the values
| Point | ARS/CUP |
|---|---|
| 2026-09-02 | 0.01752 |
| 2026-09-03 | 0.01754 |
| 2026-09-04 | 0.01757 |
| 2026-09-05 | 0.01758 |
| 2026-09-06 | 0.01757 |
| 2026-09-07 | 0.01756 |
| 2026-09-08 | 0.01753 |
| 2026-09-09 | 0.01753 |
| 2026-09-10 | 0.01750 |
| 2026-09-11 | 0.01752 |
| 2026-09-12 | 0.01757 |
| 2026-09-13 | 0.01757 |
| 2026-09-14 | 0.01752 |
| 2026-09-15 | 0.01758 |
| 2026-09-16 | 0.01758 |
| 2026-09-17 | 0.01751 |
| 2026-09-18 | 0.01755 |
| 2026-09-19 | 0.01747 |
| 2026-09-20 | 0.01750 |
| 2026-09-21 | 0.01756 |
| 2026-09-22 | 0.01750 |
| 2026-09-23 | 0.01751 |
| 2026-09-24 | 0.01749 |
| 2026-09-25 | 0.01579 |
| 2026-09-26 | 0.01572 |
| 2026-09-27 | 0.01574 |
| 2026-09-28 | 0.01579 |
| 2026-09-30 | 0.01575 |
High
0.01758
Low
0.01572
Average
0.01717
Get this rate via the API
One GET request returns the ARS/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=ARS¤cies=CUP"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ARS¤cies=CUP");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ARS¤cies=CUP").json()Replace YOUR_API_KEY with the key from your dashboard.
ARS/CUP API questions
How do I get the ARS/CUP exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ARS¤cies=CUP, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest ARS/CUP rate in rates.CUP.
How far back does ARS/CUP historical data go?
Daily ARS/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 ARS/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.