ERN to ARS exchange rate API
Nakfa to Argentine Peso · quoted 2026-10-07
102.1479
▲ +62.18% over 5Y
1 ERN = 102.1479 ARS · 1 ARS = 0.009790 ERN · Get this rate via the API
1 ERN buys 102.1479 ARS as of 2026-10-07, so 1 ARS buys 0.009790 ERN. Over the last 5 years, ERN/ARS traded between 62.9836 and 102.1479, averaged 85.6466 and rose 62.18%. The API holds daily ERN/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.
ERN/ARS over 5Y: show the values
| Point | ERN/ARS |
|---|---|
| 2024-08-24 | 62.9836 |
| 2024-10-07 | 65.0596 |
| 2024-11-06 | 66.1820 |
| 2024-12-06 | 67.4780 |
| 2025-01-05 | 68.8002 |
| 2025-02-04 | 70.2248 |
| 2025-03-06 | 70.9094 |
| 2025-04-06 | 71.5216 |
| 2025-05-06 | 80.0758 |
| 2025-06-07 | 78.7074 |
| 2025-07-07 | 82.2907 |
| 2025-08-06 | 89.2788 |
| 2025-09-05 | 90.8377 |
| 2025-10-06 | 95.0883 |
| 2025-11-05 | 97.1670 |
| 2025-12-05 | 96.3849 |
| 2026-01-05 | 98.8234 |
| 2026-02-04 | 96.3345 |
| 2026-03-06 | 93.8225 |
| 2026-04-05 | 92.5207 |
| 2026-05-05 | 93.4655 |
| 2026-06-06 | 96.6461 |
| 2026-07-08 | 99.4726 |
| 2026-08-07 | 99.9790 |
| 2026-09-07 | 100.6089 |
High
102.1479
Low
62.9836
Average
85.6466
Get this rate via the API
One GET request returns the ERN/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=ERN¤cies=ARS"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ERN¤cies=ARS");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ERN¤cies=ARS").json()Replace YOUR_API_KEY with the key from your dashboard.
ERN/ARS API questions
How do I get the ERN/ARS exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ERN¤cies=ARS, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest ERN/ARS rate in rates.ARS.
How far back does ERN/ARS historical data go?
Daily ERN/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 ERN/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.