RON to USD exchange rate API
New Romanian Leu to US Dollar · quoted 2026-09-26
0.21604
▼ +1.00% over 7D
1 RON = 0.21604 USD · 1 USD = 4.6288 RON · Get this rate via the API
1 RON buys 0.21604 USD as of 2026-09-26, so 1 USD buys 4.6288 RON. Over the last 7 days, RON/USD traded between 0.21537 and 0.21825, averaged 0.21690 and fell 1.00%. The API holds daily RON/USD rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.
Get this rate via the API
One GET request returns the RON/USD 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=RON¤cies=USD"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=RON¤cies=USD");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=RON¤cies=USD").json()Replace YOUR_API_KEY with the key from your dashboard.
RON/USD API questions
How do I get the RON/USD exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=RON¤cies=USD, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest RON/USD rate in rates.USD.
How far back does RON/USD historical data go?
Daily RON/USD 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 RON/USD 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.