ERN to RON exchange rate API
Nakfa to New Romanian Leu · quoted 2026-10-07
0.31656
▲ +6.78% over 5Y
1 ERN = 0.31656 RON · 1 RON = 3.1589 ERN · Get this rate via the API
1 ERN buys 0.31656 RON as of 2026-10-07, so 1 RON buys 3.1589 ERN. Over the last 5 years, ERN/RON traded between 0.28736 and 0.32172, averaged 0.30042 and rose 6.78%. The API holds daily ERN/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.
ERN/RON over 5Y: show the values
| Point | ERN/RON |
|---|---|
| 2024-08-24 | 0.29645 |
| 2024-10-07 | 0.30218 |
| 2024-11-06 | 0.31014 |
| 2024-12-06 | 0.31361 |
| 2025-01-05 | 0.32172 |
| 2025-02-04 | 0.32104 |
| 2025-03-06 | 0.30724 |
| 2025-04-06 | 0.30291 |
| 2025-05-06 | 0.29951 |
| 2025-06-07 | 0.29512 |
| 2025-07-07 | 0.28794 |
| 2025-08-06 | 0.29161 |
| 2025-09-05 | 0.28945 |
| 2025-10-06 | 0.29049 |
| 2025-11-05 | 0.29501 |
| 2025-12-05 | 0.29156 |
| 2026-01-05 | 0.29078 |
| 2026-02-04 | 0.28736 |
| 2026-03-06 | 0.29381 |
| 2026-04-05 | 0.29499 |
| 2026-05-05 | 0.29776 |
| 2026-06-06 | 0.30264 |
| 2026-07-08 | 0.30611 |
| 2026-08-07 | 0.30357 |
| 2026-09-07 | 0.30126 |
High
0.32172
Low
0.28736
Average
0.30042
Get this rate via the API
One GET request returns the ERN/RON 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=RON"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ERN¤cies=RON");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ERN¤cies=RON").json()Replace YOUR_API_KEY with the key from your dashboard.
ERN/RON API questions
How do I get the ERN/RON exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ERN¤cies=RON, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest ERN/RON rate in rates.RON.
How far back does ERN/RON historical data go?
Daily ERN/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 ERN/RON 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.