RON to ISK exchange rate API
New Romanian Leu to Iceland Krona · quoted 2026-10-01
25.9322
▼ +3.18% over 30D
1 RON = 25.9322 ISK · 1 ISK = 0.03856 RON · Get this rate via the API
1 RON buys 25.9322 ISK as of 2026-10-01, so 1 ISK buys 0.03856 RON. Over the last 30 days, RON/ISK traded between 25.8884 and 26.8095, averaged 26.4236 and fell 3.18%. The API holds daily RON/ISK rates from 2005-07-01 — 21 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.
RON/ISK over 30D: show the values
| Point | RON/ISK |
|---|---|
| 2026-09-01 | 26.7849 |
| 2026-09-02 | 26.7514 |
| 2026-09-03 | 26.7636 |
| 2026-09-04 | 26.8037 |
| 2026-09-05 | 26.8057 |
| 2026-09-06 | 26.8095 |
| 2026-09-07 | 26.8093 |
| 2026-09-08 | 26.7429 |
| 2026-09-09 | 26.7194 |
| 2026-09-10 | 26.6540 |
| 2026-09-11 | 26.5667 |
| 2026-09-12 | 26.5728 |
| 2026-09-13 | 26.5748 |
| 2026-09-14 | 26.5941 |
| 2026-09-15 | 26.6023 |
| 2026-09-16 | 26.5633 |
| 2026-09-17 | 26.5658 |
| 2026-09-18 | 26.4782 |
| 2026-09-19 | 26.4656 |
| 2026-09-20 | 26.4620 |
| 2026-09-21 | 26.3643 |
| 2026-09-22 | 26.2818 |
| 2026-09-23 | 26.1438 |
| 2026-09-24 | 26.1468 |
| 2026-09-25 | 25.8884 |
| 2026-09-26 | 25.9757 |
| 2026-09-27 | 25.9753 |
| 2026-09-28 | 25.9543 |
| 2026-09-29 | 25.9160 |
| 2026-09-30 | 25.9529 |
| 2026-10-01 | 25.9322 |
High
26.8095
Low
25.8884
Average
26.4236
Get this rate via the API
One GET request returns the RON/ISK 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=ISK"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=RON¤cies=ISK");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=RON¤cies=ISK").json()Replace YOUR_API_KEY with the key from your dashboard.
RON/ISK API questions
How do I get the RON/ISK exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=RON¤cies=ISK, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest RON/ISK rate in rates.ISK.
How far back does RON/ISK historical data go?
Daily RON/ISK rates are available from 2005-07-01. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.
Is there a free RON/ISK 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.