PEN to ARS exchange rate API
Sol to Argentine Peso · quoted 2026-10-07
448.5942
▲ +77.78% over 5Y
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 5 years, PEN/ARS traded between 252.3315 and 451.2193, averaged 366.3450 and rose 77.78%. 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 5Y: show the values
| Point | PEN/ARS |
|---|---|
| 2024-08-24 | 252.3315 |
| 2024-10-07 | 262.1047 |
| 2024-11-06 | 263.2565 |
| 2024-12-06 | 269.9741 |
| 2025-01-05 | 274.3795 |
| 2025-02-04 | 283.8685 |
| 2025-03-06 | 291.0796 |
| 2025-04-06 | 291.6474 |
| 2025-05-06 | 328.0483 |
| 2025-06-07 | 323.5152 |
| 2025-07-07 | 347.7857 |
| 2025-08-06 | 376.8643 |
| 2025-09-05 | 386.9790 |
| 2025-10-06 | 414.4199 |
| 2025-11-05 | 434.7105 |
| 2025-12-05 | 431.7351 |
| 2026-01-05 | 443.2097 |
| 2026-02-04 | 432.4489 |
| 2026-03-06 | 406.3251 |
| 2026-04-05 | 403.4295 |
| 2026-05-05 | 403.7813 |
| 2026-06-06 | 417.6328 |
| 2026-07-08 | 439.5394 |
| 2026-08-07 | 446.0892 |
| 2026-09-07 | 451.2193 |
High
451.2193
Low
252.3315
Average
366.3450
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.
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=PEN¤cies=ARS"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=PEN¤cies=ARS");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=PEN¤cies=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¤cies=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.
Put these rates in your application
One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.