ERN to CZK exchange rate API
Nakfa to Czech Koruna · quoted 2026-10-01
1.4447
▼ +3.16% over 5Y
1 ERN = 1.4447 CZK · 1 CZK = 0.69218 ERN · Get this rate via the API
1 ERN buys 1.4447 CZK as of 2026-10-01, so 1 CZK buys 0.69218 ERN. Over the last 5 years, ERN/CZK traded between 1.3738 and 1.6269, averaged 1.4563 and fell 3.16%. 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.
ERN/CZK over 5Y: show the values
| Point | ERN/CZK |
|---|---|
| 2024-08-24 | 1.4918 |
| 2024-10-07 | 1.5386 |
| 2024-11-06 | 1.5795 |
| 2024-12-06 | 1.5821 |
| 2025-01-05 | 1.6269 |
| 2025-02-04 | 1.6237 |
| 2025-03-06 | 1.5467 |
| 2025-04-06 | 1.5383 |
| 2025-05-06 | 1.4693 |
| 2025-06-07 | 1.4500 |
| 2025-07-07 | 1.3998 |
| 2025-08-06 | 1.4114 |
| 2025-09-05 | 1.3919 |
| 2025-10-06 | 1.3877 |
| 2025-11-05 | 1.4134 |
| 2025-12-05 | 1.3860 |
| 2026-01-05 | 1.3829 |
| 2026-02-04 | 1.3738 |
| 2026-03-06 | 1.4081 |
| 2026-04-05 | 1.4193 |
| 2026-05-05 | 1.3908 |
| 2026-06-06 | 1.4001 |
| 2026-07-08 | 1.4179 |
| 2026-08-07 | 1.4022 |
| 2026-09-07 | 1.3880 |
High
1.6269
Low
1.3738
Average
1.4563
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.