CZK to RON exchange rate API
Czech Koruna to New Romanian Leu · quoted 2026-10-01
0.21482
▲ +3.33% over 6M
1 CZK = 0.21482 RON · 1 RON = 4.6550 CZK · Get this rate via the API
1 CZK buys 0.21482 RON as of 2026-10-01, so 1 RON buys 4.6550 CZK. Over the last 6 months, CZK/RON traded between 0.20791 and 0.21788, averaged 0.21493 and rose 3.33%. The API holds daily CZK/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.
CZK/RON over 6M: show the values
| Point | CZK/RON |
|---|---|
| 2026-04-04 | 0.20791 |
| 2026-04-11 | 0.20888 |
| 2026-04-18 | 0.20986 |
| 2026-04-25 | 0.20890 |
| 2026-05-02 | 0.21370 |
| 2026-05-09 | 0.21449 |
| 2026-05-16 | 0.21182 |
| 2026-05-23 | 0.21648 |
| 2026-05-30 | 0.21628 |
| 2026-06-06 | 0.21616 |
| 2026-06-14 | 0.21736 |
| 2026-06-21 | 0.21641 |
| 2026-06-28 | 0.21574 |
| 2026-07-05 | 0.21598 |
| 2026-07-12 | 0.21559 |
| 2026-07-19 | 0.21541 |
| 2026-07-26 | 0.21650 |
| 2026-08-02 | 0.21692 |
| 2026-08-09 | 0.21580 |
| 2026-08-16 | 0.21629 |
| 2026-08-23 | 0.21788 |
| 2026-08-30 | 0.21778 |
| 2026-09-06 | 0.21695 |
| 2026-09-13 | 0.21675 |
| 2026-09-20 | 0.21624 |
| 2026-09-27 | 0.21615 |
High
0.21788
Low
0.20791
Average
0.21493
Get this rate via the API
One GET request returns the CZK/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=CZK¤cies=RON"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CZK¤cies=RON");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CZK¤cies=RON").json()Replace YOUR_API_KEY with the key from your dashboard.
CZK/RON API questions
How do I get the CZK/RON exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CZK¤cies=RON, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest CZK/RON rate in rates.RON.
How far back does CZK/RON historical data go?
Daily CZK/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 CZK/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.