ERN to CZK exchange rate API
Nakfa to Czech Koruna · quoted 2026-10-01
1.4453
▲ +1.00% over 7D
1 ERN = 1.4453 CZK · 1 CZK = 0.69190 ERN · Get this rate via the API
1 ERN buys 1.4453 CZK as of 2026-10-01, so 1 CZK buys 0.69190 ERN. Over the last 7 days, ERN/CZK traded between 1.4233 and 1.4453, averaged 1.4311 and rose 1.00%. The API holds daily ERN/CZK rates from 2024-08-24 — 2 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.
Get this rate via the API
One GET request returns the ERN/CZK 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=ERN¤cies=CZK"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ERN¤cies=CZK");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ERN¤cies=CZK").json()Replace YOUR_API_KEY with the key from your dashboard.
ERN/CZK API questions
How do I get the ERN/CZK exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ERN¤cies=CZK, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest ERN/CZK rate in rates.CZK.
How far back does ERN/CZK historical data go?
Daily ERN/CZK 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 ERN/CZK 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.