ARS to CUP exchange rate API
Argentine Peso to Cuban Peso · quoted 2026-10-02
0.01575
▼ +4.81% over YTD
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 year to date, ARS/CUP traded between 0.01575 and 0.01940, averaged 0.01752 and fell 4.81%. 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 YTD: show the values
| Point | ARS/CUP |
|---|---|
| 2025-12-31 | 0.01655 |
| 2026-01-07 | 0.01635 |
| 2026-01-14 | 0.01647 |
| 2026-01-21 | 0.01673 |
| 2026-01-28 | 0.01657 |
| 2026-02-04 | 0.01656 |
| 2026-02-11 | 0.01710 |
| 2026-02-18 | 0.01719 |
| 2026-02-25 | 0.01738 |
| 2026-03-04 | 0.01696 |
| 2026-03-11 | 0.01716 |
| 2026-03-18 | 0.01715 |
| 2026-03-25 | 0.01714 |
| 2026-04-01 | 0.01735 |
| 2026-04-08 | 0.01714 |
| 2026-04-15 | 0.01940 |
| 2026-04-22 | 0.01928 |
| 2026-04-29 | 0.01886 |
| 2026-05-06 | 0.01903 |
| 2026-05-14 | 0.01724 |
| 2026-05-21 | 0.01718 |
| 2026-05-29 | 0.01880 |
| 2026-06-05 | 0.01844 |
| 2026-06-14 | 0.01854 |
| 2026-06-21 | 0.01809 |
| 2026-06-28 | 0.01794 |
| 2026-07-05 | 0.01781 |
| 2026-07-12 | 0.01782 |
| 2026-07-19 | 0.01793 |
| 2026-07-26 | 0.01771 |
| 2026-08-02 | 0.01784 |
| 2026-08-09 | 0.01768 |
| 2026-08-16 | 0.01782 |
| 2026-08-24 | 0.01767 |
| 2026-08-31 | 0.01757 |
| 2026-09-07 | 0.01756 |
| 2026-09-14 | 0.01752 |
| 2026-09-21 | 0.01756 |
| 2026-09-28 | 0.01579 |
High
0.01940
Low
0.01575
Average
0.01752
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.