CZK to ERN exchange rate API
Czech Koruna to Nakfa · quoted 2026-10-01
0.69190
▲ +3.22% over 5Y
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 5 years, CZK/ERN traded between 0.61465 and 0.72792, averaged 0.68860 and rose 3.22%. 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 5Y: show the values
| Point | CZK/ERN |
|---|---|
| 2024-08-24 | 0.67032 |
| 2024-10-07 | 0.64992 |
| 2024-11-06 | 0.63311 |
| 2024-12-06 | 0.63208 |
| 2025-01-05 | 0.61465 |
| 2025-02-04 | 0.61586 |
| 2025-03-06 | 0.64654 |
| 2025-04-06 | 0.65005 |
| 2025-05-06 | 0.68059 |
| 2025-06-07 | 0.68966 |
| 2025-07-07 | 0.71440 |
| 2025-08-06 | 0.70854 |
| 2025-09-05 | 0.71846 |
| 2025-10-06 | 0.72063 |
| 2025-11-05 | 0.70749 |
| 2025-12-05 | 0.72150 |
| 2026-01-05 | 0.72312 |
| 2026-02-04 | 0.72792 |
| 2026-03-06 | 0.71016 |
| 2026-04-05 | 0.70455 |
| 2026-05-05 | 0.71899 |
| 2026-06-06 | 0.71425 |
| 2026-07-08 | 0.70529 |
| 2026-08-07 | 0.71318 |
| 2026-09-07 | 0.72046 |
High
0.72792
Low
0.61465
Average
0.68860
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.