RON to USD exchange rate API
New Romanian Leu to US Dollar · quoted 2026-09-26
0.21604
▼ +6.01% over 1Y
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 year, RON/USD traded between 0.21604 and 0.23387, averaged 0.22536 and fell 6.01%. 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.
RON/USD over 1Y: show the values
| Point | RON/USD |
|---|---|
| 2025-09-26 | 0.22984 |
| 2025-10-03 | 0.23051 |
| 2025-10-10 | 0.22714 |
| 2025-10-17 | 0.22955 |
| 2025-10-24 | 0.22843 |
| 2025-10-31 | 0.22718 |
| 2025-11-07 | 0.22733 |
| 2025-11-14 | 0.22906 |
| 2025-11-21 | 0.22634 |
| 2025-11-28 | 0.22719 |
| 2025-12-05 | 0.22866 |
| 2025-12-12 | 0.23045 |
| 2025-12-19 | 0.23012 |
| 2025-12-26 | 0.23151 |
| 2026-01-02 | 0.23030 |
| 2026-01-09 | 0.22871 |
| 2026-01-16 | 0.22820 |
| 2026-01-23 | 0.23048 |
| 2026-01-30 | 0.23387 |
| 2026-02-06 | 0.23162 |
| 2026-02-13 | 0.23283 |
| 2026-02-20 | 0.23083 |
| 2026-02-27 | 0.23167 |
| 2026-03-06 | 0.22690 |
| 2026-03-13 | 0.22525 |
| 2026-03-20 | 0.22675 |
| 2026-03-27 | 0.22587 |
| 2026-04-03 | 0.22631 |
| 2026-04-10 | 0.23001 |
| 2026-04-17 | 0.23136 |
| 2026-04-24 | 0.23003 |
| 2026-05-01 | 0.22561 |
| 2026-05-08 | 0.22515 |
| 2026-05-15 | 0.22290 |
| 2026-05-22 | 0.22090 |
| 2026-05-29 | 0.22169 |
| 2026-06-05 | 0.22190 |
| 2026-06-13 | 0.22101 |
| 2026-06-20 | 0.21892 |
| 2026-06-27 | 0.21726 |
| 2026-07-04 | 0.21896 |
| 2026-07-11 | 0.21803 |
| 2026-07-18 | 0.21864 |
| 2026-07-25 | 0.21785 |
| 2026-08-01 | 0.21983 |
| 2026-08-08 | 0.22050 |
| 2026-08-15 | 0.22098 |
| 2026-08-22 | 0.22227 |
| 2026-08-29 | 0.22048 |
| 2026-09-05 | 0.22114 |
| 2026-09-12 | 0.22076 |
| 2026-09-19 | 0.21822 |
| 2026-09-26 | 0.21604 |
High
0.23387
Low
0.21604
Average
0.22536
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.