CZK to ERN exchange rate API
Czech Koruna to Nakfa · quoted 2026-10-25
0.69074
▼ +0.12% over 7D
1 CZK = 0.69074 ERN · 1 ERN = 1.4477 CZK · Get this rate via the API
1 CZK buys 0.69074 ERN as of 2026-10-25, so 1 ERN buys 1.4477 CZK. Over the last 7 days, CZK/ERN traded between 0.69016 and 0.69454, averaged 0.69171 and fell 0.12%. The API holds daily CZK/ERN 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.
CZK/ERN over 7D
Daily observations · gaps mean no published rate
CZK/ERN over 7D: show the values
| Date | ERN |
|---|---|
| 2026-10-18 | 0.691576 |
| 2026-10-19 | 0.691677 |
| 2026-10-20 | 0.691458 |
| 2026-10-21 | 0.694542 |
| 2026-10-22 | 0.692807 |
| 2026-10-23 | 0.690159 |
| 2026-10-24 | 0.690742 |
| 2026-10-25 | 0.690742 |
High
0.69454
Low
0.69016
Average
0.69171
Statistics use all 8 daily observations in the selected period.
Get this rate via the API
One GET request returns the CZK/ERN 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=ERN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CZK¤cies=ERN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CZK¤cies=ERN").json()Replace YOUR_API_KEY with the key from your dashboard.
CZK/ERN API questions
How do I get the CZK/ERN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CZK¤cies=ERN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest CZK/ERN rate in rates.ERN.
How far back does CZK/ERN historical data go?
Daily CZK/ERN 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 CZK/ERN 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.