CZK to GNF exchange rate API
Czech Koruna to Guinea Franc · quoted 2026-10-01
405.8247
▼ +1.08% over 7D
1 CZK = 405.8247 GNF · 1 GNF = 0.002464 CZK · Get this rate via the API
1 CZK buys 405.8247 GNF as of 2026-10-01, so 1 GNF buys 0.002464 CZK. Over the last 7 days, CZK/GNF traded between 405.8247 and 412.3356, averaged 409.9986 and fell 1.08%. The API holds daily CZK/GNF 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.
Get this rate via the API
One GET request returns the CZK/GNF 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=GNF"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CZK¤cies=GNF");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CZK¤cies=GNF").json()Replace YOUR_API_KEY with the key from your dashboard.
CZK/GNF API questions
How do I get the CZK/GNF exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CZK¤cies=GNF, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest CZK/GNF rate in rates.GNF.
How far back does CZK/GNF historical data go?
Daily CZK/GNF 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/GNF 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.