ISK to RON exchange rate API
Iceland Krona to New Romanian Leu · quoted 2026-10-01
0.03856
▲ +3.29% over 30D
1 ISK = 0.03856 RON · 1 RON = 25.9323 ISK · Get this rate via the API
1 ISK buys 0.03856 RON as of 2026-10-01, so 1 RON buys 25.9323 ISK. Over the last 30 days, ISK/RON traded between 0.03730 and 0.03863, averaged 0.03785 and rose 3.29%. The API holds daily ISK/RON 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.
ISK/RON over 30D: show the values
| Point | ISK/RON |
|---|---|
| 2026-09-01 | 0.03733 |
| 2026-09-02 | 0.03738 |
| 2026-09-03 | 0.03736 |
| 2026-09-04 | 0.03731 |
| 2026-09-05 | 0.03730 |
| 2026-09-06 | 0.03730 |
| 2026-09-07 | 0.03730 |
| 2026-09-08 | 0.03739 |
| 2026-09-09 | 0.03742 |
| 2026-09-10 | 0.03752 |
| 2026-09-11 | 0.03764 |
| 2026-09-12 | 0.03763 |
| 2026-09-13 | 0.03763 |
| 2026-09-14 | 0.03760 |
| 2026-09-15 | 0.03759 |
| 2026-09-16 | 0.03764 |
| 2026-09-17 | 0.03764 |
| 2026-09-18 | 0.03777 |
| 2026-09-19 | 0.03778 |
| 2026-09-20 | 0.03779 |
| 2026-09-21 | 0.03793 |
| 2026-09-22 | 0.03805 |
| 2026-09-23 | 0.03825 |
| 2026-09-24 | 0.03825 |
| 2026-09-25 | 0.03863 |
| 2026-09-26 | 0.03850 |
| 2026-09-27 | 0.03850 |
| 2026-09-28 | 0.03853 |
| 2026-09-29 | 0.03859 |
| 2026-09-30 | 0.03853 |
| 2026-10-01 | 0.03856 |
High
0.03863
Low
0.03730
Average
0.03785
Get this rate via the API
One GET request returns the ISK/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=ISK¤cies=RON"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK¤cies=RON");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK¤cies=RON").json()Replace YOUR_API_KEY with the key from your dashboard.
ISK/RON API questions
How do I get the ISK/RON exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK¤cies=RON, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest ISK/RON rate in rates.RON.
How far back does ISK/RON historical data go?
Daily ISK/RON 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 ISK/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.