ERN to ARS exchange rate API
Nakfa to Argentine Peso · quoted 2026-10-29
102.5474
▲ +0.82% over 7D
1 ERN = 102.5474 ARS · 1 ARS = 0.009752 ERN · Get this rate via the API
1 ERN buys 102.5474 ARS as of 2026-10-29, so 1 ARS buys 0.009752 ERN. Over the last 7 days, ERN/ARS traded between 101.4417 and 102.7148, averaged 102.0062 and rose 0.82%. 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 7D
Daily observations · gaps mean no published rate
ERN/ARS over 7D: show the values
| Date | ARS |
|---|---|
| 2026-10-22 | 101.715049 |
| 2026-10-23 | 101.829765 |
| 2026-10-24 | 101.56431 |
| 2026-10-25 | 101.689055 |
| 2026-10-26 | 101.441686 |
| 2026-10-27 | 102.714781 |
| 2026-10-28 | 102.54742 |
| 2026-10-29 | 102.54742 |
High
102.7148
Low
101.4417
Average
102.0062
Statistics use all 8 daily observations in the selected period.
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.