PEN to ARS exchange rate API

Sol to Argentine Peso · quoted 2026-10-07

448.5942

▲ +3.33% over YTD

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 year to date, PEN/ARS traded between 399.5862 and 452.4195, averaged 427.3932 and rose 3.33%. 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 YTD

7D 30D 6M YTD 1Y 5Y

PEN/ARS over YTD: show the values

Point	PEN/ARS
2025-12-31	434.1565
2026-01-07	438.8906
2026-01-14	436.5399
2026-01-21	429.9569
2026-01-28	434.3193
2026-02-04	432.4489
2026-02-11	420.7495
2026-02-18	418.4854
2026-02-25	413.3597
2026-03-04	416.9739
2026-03-11	409.7819
2026-03-18	408.7847
2026-03-25	405.6503
2026-04-01	401.7962
2026-04-08	413.8640
2026-04-15	399.5862
2026-04-22	401.4575
2026-04-29	400.3514
2026-05-06	404.2338
2026-05-14	409.5288
2026-05-21	411.6561
2026-05-29	415.2387
2026-06-05	418.4663
2026-06-14	422.1052
2026-06-21	433.8501
2026-06-28	433.7423
2026-07-05	438.7242
2026-07-12	439.3422
2026-07-19	435.7037
2026-07-26	441.0734
2026-08-02	438.5025
2026-08-09	444.5918
2026-08-16	442.4755
2026-08-24	450.8809
2026-08-31	450.6069
2026-09-07	451.2193
2026-09-14	450.1949
2026-09-21	452.4195
2026-09-28	445.4252

High

452.4195

Low

399.5862

Average

427.3932

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