CZK to ERN exchange rate API
Czech Koruna to Nakfa · quoted 2026-10-01
0.69190
▼ +1.80% over 6M
1 CZK = 0.69190 ERN · 1 ERN = 1.4453 CZK · Get this rate via the API
1 CZK buys 0.69190 ERN as of 2026-10-01, so 1 ERN buys 1.4453 CZK. Over the last 6 months, CZK/ERN traded between 0.69190 and 0.72694, averaged 0.71393 and fell 1.80%. 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 6M: show the values
| Point | CZK/ERN |
|---|---|
| 2026-04-04 | 0.70461 |
| 2026-04-11 | 0.72156 |
| 2026-04-18 | 0.72694 |
| 2026-04-25 | 0.72193 |
| 2026-05-02 | 0.72162 |
| 2026-05-09 | 0.72686 |
| 2026-05-17 | 0.71682 |
| 2026-05-25 | 0.71992 |
| 2026-06-01 | 0.71933 |
| 2026-06-10 | 0.71543 |
| 2026-06-17 | 0.72003 |
| 2026-06-24 | 0.70167 |
| 2026-07-01 | 0.70399 |
| 2026-07-08 | 0.70529 |
| 2026-07-15 | 0.70602 |
| 2026-07-22 | 0.70810 |
| 2026-07-29 | 0.70566 |
| 2026-08-05 | 0.71630 |
| 2026-08-12 | 0.71401 |
| 2026-08-20 | 0.72544 |
| 2026-08-27 | 0.72362 |
| 2026-09-03 | 0.71931 |
| 2026-09-10 | 0.71849 |
| 2026-09-17 | 0.70847 |
| 2026-09-24 | 0.69882 |
High
0.72694
Low
0.69190
Average
0.71393
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.