ERN to CZK exchange rate API
Nakfa to Czech Koruna · quoted 2026-10-01
1.4530
▲ +2.38% over 6M
1 ERN = 1.4530 CZK · 1 CZK = 0.68824 ERN · Get this rate via the API
1 ERN buys 1.4530 CZK as of 2026-10-01, so 1 CZK buys 0.68824 ERN. Over the last 6 months, ERN/CZK traded between 1.3756 and 1.4530, averaged 1.4012 and rose 2.38%. 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 6M: show the values
| Point | ERN/CZK |
|---|---|
| 2026-04-04 | 1.4192 |
| 2026-04-11 | 1.3859 |
| 2026-04-18 | 1.3756 |
| 2026-04-25 | 1.3852 |
| 2026-05-02 | 1.3858 |
| 2026-05-09 | 1.3758 |
| 2026-05-17 | 1.3950 |
| 2026-05-25 | 1.3890 |
| 2026-06-01 | 1.3902 |
| 2026-06-10 | 1.3978 |
| 2026-06-17 | 1.3888 |
| 2026-06-24 | 1.4252 |
| 2026-07-01 | 1.4205 |
| 2026-07-08 | 1.4179 |
| 2026-07-15 | 1.4164 |
| 2026-07-22 | 1.4122 |
| 2026-07-29 | 1.4171 |
| 2026-08-05 | 1.3961 |
| 2026-08-12 | 1.4005 |
| 2026-08-20 | 1.3785 |
| 2026-08-27 | 1.3819 |
| 2026-09-03 | 1.3902 |
| 2026-09-10 | 1.3918 |
| 2026-09-17 | 1.4115 |
| 2026-09-24 | 1.4310 |
High
1.4530
Low
1.3756
Average
1.4012
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.