PEN to ARS exchange rate API

Sol to Argentine Peso · quoted 2026-10-07

448.5942

▼ +0.58% over 30D

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 30 days, PEN/ARS traded between 443.2690 and 453.1837, averaged 449.7241 and fell 0.58%. 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 30D

7D 30D 6M YTD 1Y 5Y

PEN/ARS over 30D: show the values

Point	PEN/ARS
2026-09-07	451.2193
2026-09-08	453.1837
2026-09-09	452.7407
2026-09-10	451.7626
2026-09-11	451.6774
2026-09-12	449.6998
2026-09-13	450.4146
2026-09-14	450.1949
2026-09-15	449.1613
2026-09-16	450.0055
2026-09-17	452.4323
2026-09-18	452.1874
2026-09-19	449.4971
2026-09-20	451.1649
2026-09-21	452.4195
2026-09-22	453.0112
2026-09-23	449.4157
2026-09-24	447.4283
2026-09-25	446.5999
2026-09-26	450.1952
2026-09-27	449.2200
2026-09-28	445.4252
2026-09-30	446.7853
2026-10-02	446.1847
2026-10-03	443.2690
2026-10-05	448.6599

High

453.1837

Low

443.2690

Average

449.7241

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 0.26078 PEN/GBP 0.22109 PEN/JPY 46.3204 PEN/CHF 0.24379 PEN/AUD 0.42004

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