GNF to CZK exchange rate API
Guinea Franc to Czech Koruna · quoted 2026-10-01
0.002478
▲ +2.31% over 6M
1 GNF = 0.002478 CZK · 1 CZK = 403.5513 GNF · Get this rate via the API
1 GNF buys 0.002478 CZK as of 2026-10-01, so 1 CZK buys 403.5513 GNF. Over the last 6 months, GNF/CZK traded between 0.002350 and 0.002478, averaged 0.002393 and rose 2.31%. The API holds daily GNF/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.
GNF/CZK over 6M: show the values
| Point | GNF/CZK |
|---|---|
| 2026-04-04 | 0.002422 |
| 2026-04-11 | 0.002368 |
| 2026-04-18 | 0.002351 |
| 2026-04-25 | 0.002370 |
| 2026-05-02 | 0.002368 |
| 2026-05-09 | 0.002350 |
| 2026-05-17 | 0.002384 |
| 2026-05-25 | 0.002377 |
| 2026-06-01 | 0.002378 |
| 2026-06-10 | 0.002391 |
| 2026-06-17 | 0.002377 |
| 2026-06-24 | 0.002438 |
| 2026-07-01 | 0.002429 |
| 2026-07-08 | 0.002421 |
| 2026-07-15 | 0.002424 |
| 2026-07-22 | 0.002411 |
| 2026-07-29 | 0.002421 |
| 2026-08-05 | 0.002383 |
| 2026-08-12 | 0.002391 |
| 2026-08-20 | 0.002356 |
| 2026-08-27 | 0.002353 |
| 2026-09-03 | 0.002371 |
| 2026-09-10 | 0.002370 |
| 2026-09-17 | 0.002402 |
| 2026-09-24 | 0.002437 |
High
0.002478
Low
0.002350
Average
0.002393
Get this rate via the API
One GET request returns the GNF/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=GNF¤cies=CZK"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GNF¤cies=CZK");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GNF¤cies=CZK").json()Replace YOUR_API_KEY with the key from your dashboard.
GNF/CZK API questions
How do I get the GNF/CZK exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GNF¤cies=CZK, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest GNF/CZK rate in rates.CZK.
How far back does GNF/CZK historical data go?
Daily GNF/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 GNF/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.