PEN to ARS exchange rate API

Sol to Argentine Peso · quoted 2026-10-07

448.5942

▲ +9.34% over 6M

1 PEN = 448.5942 ARS · 1 ARS = 0.002229 PEN · Get this rate via the API

1 PEN buys 448.5942 ARS as of 2026-10-07, so 1 ARS buys 0.002229 PEN. Over the last 6 months, PEN/ARS traded between 396.4148 and 454.5539, averaged 431.5161 and rose 9.34%. The API holds daily PEN/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.

PEN/ARS over 6M

7D 30D 6M YTD 1Y 5Y

PEN/ARS over 6M: show the values

Point	PEN/ARS
2026-04-10	410.2692
2026-04-17	396.4148
2026-04-24	402.5927
2026-05-01	396.8840
2026-05-08	407.7287
2026-05-16	406.3471
2026-05-24	410.6473
2026-05-31	414.9917
2026-06-09	431.2505
2026-06-16	425.1874
2026-06-23	431.5211
2026-06-30	436.8421
2026-07-07	438.6970
2026-07-14	439.6408
2026-07-21	438.2920
2026-07-28	441.4795
2026-08-04	443.0184
2026-08-11	447.8111
2026-08-18	445.2324
2026-08-26	454.5539
2026-09-02	453.0761
2026-09-09	452.7407
2026-09-16	450.0055
2026-09-23	449.4157
2026-10-02	446.1847

High

454.5539

Low

396.4148

Average

431.5161

For developers

Get this rate via the API

One GET request returns the PEN/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=PEN&currencies=ARS"

JavaScript

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

Replace YOUR_API_KEY with the key from your dashboard.

PEN/ARS API questions

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

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

How far back does PEN/ARS historical data go?

Daily PEN/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 PEN/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/PEN · inverse 0.002229 PEN/USD 0.29277 PEN/EUR 0.26072 PEN/GBP 0.22095 PEN/JPY 46.3794 PEN/CHF 0.24399 PEN/AUD 0.41985

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