ARS to ERN exchange rate API
Argentine Peso to Nakfa · quoted 2026-10-29
0.009751
▼ +0.86% over 30D
1 ARS = 0.009751 ERN · 1 ERN = 102.5536 ARS · Get this rate via the API
1 ARS buys 0.009751 ERN as of 2026-10-29, so 1 ERN buys 102.5536 ARS. Over the last 30 days, ARS/ERN traded between 0.009735 and 0.009937, averaged 0.009856 and fell 0.86%. The API holds daily ARS/ERN 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.
ARS/ERN over 30D
Daily observations · gaps mean no published rate
ARS/ERN over 30D: show the values
| Date | ERN |
|---|---|
| 2026-09-30 | 0.009836 |
| 2026-10-02 | 0.009838 |
| 2026-10-03 | 0.009854 |
| 2026-10-05 | 0.009789 |
| 2026-10-06 | 0.009868 |
| 2026-10-07 | 0.009866 |
| 2026-10-08 | 0.009884 |
| 2026-10-09 | 0.009891 |
| 2026-10-10 | 0.009888 |
| 2026-10-11 | 0.009882 |
| 2026-10-12 | 0.00989 |
| 2026-10-13 | 0.009889 |
| 2026-10-14 | 0.009912 |
| 2026-10-15 | 0.009913 |
| 2026-10-16 | 0.009913 |
| 2026-10-17 | 0.009937 |
| 2026-10-18 | 0.009883 |
| 2026-10-19 | 0.009925 |
| 2026-10-20 | 0.009839 |
| 2026-10-21 | 0.009836 |
| 2026-10-22 | 0.009831 |
| 2026-10-23 | 0.00982 |
| 2026-10-24 | 0.009845 |
| 2026-10-25 | 0.009833 |
| 2026-10-26 | 0.009857 |
| 2026-10-27 | 0.009735 |
| 2026-10-28 | 0.009751 |
| 2026-10-29 | 0.009751 |
High
0.009937
Low
0.009735
Average
0.009856
Statistics use all 28 daily observations in the selected period.
Get this rate via the API
One GET request returns the ARS/ERN 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=ARS¤cies=ERN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ARS¤cies=ERN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ARS¤cies=ERN").json()Replace YOUR_API_KEY with the key from your dashboard.
ARS/ERN API questions
How do I get the ARS/ERN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ARS¤cies=ERN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest ARS/ERN rate in rates.ERN.
How far back does ARS/ERN historical data go?
Daily ARS/ERN 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 ARS/ERN 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.