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ARS to RON exchange rate API

Argentine Peso to New Romanian Leu · quoted 2026-10-29

0.003127

▲ +2.59% over 30D

1 ARS = 0.003127 RON · 1 RON = 319.7953 ARS · Get this rate via the API

1 ARS buys 0.003127 RON as of 2026-10-29, so 1 RON buys 319.7953 ARS. Over the last 30 days, ARS/RON traded between 0.003048 and 0.003154, averaged 0.003129 and rose 2.59%. The API holds daily ARS/RON 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/RON over 30D

Daily observations · gaps mean no published rate

Download CSV
ARS/RON over 30D: show the values
Rates per 1 ARS. Missing rates are shown as a dash.
DateRON
2026-09-300.003048
2026-10-020.003125
2026-10-030.003115
2026-10-050.003108
2026-10-060.003124
2026-10-070.00315
2026-10-080.003147
2026-10-090.003142
2026-10-100.003145
2026-10-110.00314
2026-10-120.003147
2026-10-130.003144
2026-10-140.003154
2026-10-150.003145
2026-10-160.00313
2026-10-170.003138
2026-10-180.003122
2026-10-190.003139
2026-10-200.003118
2026-10-210.003115
2026-10-220.003126
2026-10-230.003128
2026-10-240.003134
2026-10-250.00313
2026-10-260.003141
2026-10-270.003113
2026-10-280.003124
2026-10-290.003127

High

0.003154

Low

0.003048

Average

0.003129

Statistics use all 28 daily observations in the selected period.

For developers

Get this rate via the API

One GET request returns the ARS/RON 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=ARS&currencies=RON"
JavaScript 
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ARS&currencies=RON");
const data = await response.json();
Python 
import requests

data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ARS&currencies=RON").json()

Replace YOUR_API_KEY with the key from your dashboard.

ARS/RON API questions

How do I get the ARS/RON exchange rate from an API?

Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ARS&currencies=RON, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest ARS/RON rate in rates.RON.

How far back does ARS/RON historical data go?

Daily ARS/RON 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/RON exchange rate API?

Yes. The free plan includes 1,000 requests a month, with no credit card required; paid plans raise the limit.

Related pairs

RON/ARS · inverse 319.7953 ARS/USD 0.000650ARS/EUR 0.000583ARS/GBP 0.000487ARS/JPY 0.10254ARS/CHF 0.000538ARS/AUD 0.000921

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