CUC to ARS exchange rate API

Peso Convertible to Argentine Peso · quoted 2026-10-02

1524.76

▲ +7.12% over 1Y

1 CUC = 1524.76 ARS · 1 ARS = 0.000656 CUC · Get this rate via the API

1 CUC buys 1524.76 ARS as of 2026-10-02, so 1 ARS buys 0.000656 CUC. Over the last year, CUC/ARS traded between 1356.27 and 1524.76, averaged 1440.81 and rose 7.12%. The API holds daily CUC/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.

CUC/ARS over 1Y

7D 30D 6M YTD 1Y 5Y

CUC/ARS over 1Y: show the values

Point	CUC/ARS
2025-10-02	1423.47
2025-10-09	1429.79
2025-10-16	1361.52
2025-10-23	1488.49
2025-10-30	1438.40
2025-11-06	1450.54
2025-11-13	1408.23
2025-11-20	1406.17
2025-11-27	1452.75
2025-12-04	1453.05
2025-12-12	1436.58
2025-12-19	1450.07
2025-12-26	1449.52
2026-01-02	1450.26
2026-01-09	1462.69
2026-01-16	1442.13
2026-01-23	1429.09
2026-01-30	1444.08
2026-02-06	1442.15
2026-02-13	1401.80
2026-02-20	1390.44
2026-02-27	1407.86
2026-03-06	1407.34
2026-03-13	1395.39
2026-03-20	1394.90
2026-03-27	1367.93
2026-04-03	1389.34
2026-04-10	1382.01
2026-04-17	1356.27
2026-04-24	1392.79
2026-05-01	1392.15
2026-05-08	1395.51
2026-05-16	1394.62
2026-05-24	1400.89
2026-05-31	1409.77
2026-06-09	1446.13
2026-06-16	1429.27
2026-06-23	1461.87
2026-06-30	1481.00
2026-07-07	1485.31
2026-07-14	1482.72
2026-07-21	1481.02
2026-07-28	1497.83
2026-08-04	1493.59
2026-08-11	1498.28
2026-08-18	1487.44
2026-08-26	1511.13
2026-09-02	1512.29
2026-09-09	1511.47
2026-09-16	1506.89
2026-09-23	1513.34

High

1524.76

Low

1356.27

Average

1440.81

For developers

Get this rate via the API

One GET request returns the CUC/ARS rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.

Get a free API key Read the API docs

cURL

curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUC&currencies=ARS"

JavaScript

const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUC&currencies=ARS");
const data = await response.json();

Python

import requests

data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUC&currencies=ARS").json()

Replace YOUR_API_KEY with the key from your dashboard.

CUC/ARS API questions

How do I get the CUC/ARS exchange rate from an API?

Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUC&currencies=ARS, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest CUC/ARS rate in rates.ARS.

How far back does CUC/ARS historical data go?

Daily CUC/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 CUC/ARS exchange rate API?

Yes. The free plan includes 1,000 requests a month, with no credit card required; paid plans raise the limit.

ARS/CUC · inverse 0.000656 CUC/USD 1.0001 CUC/EUR 0.88882 CUC/GBP 0.75703 CUC/JPY 157.9351 CUC/CHF 0.82973 CUC/AUD 1.4420

Put these rates in your application

One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.

Get a free API key Read the docs