CHF to PLN exchange rate API
Swiss Franc to Zloty · quoted 2026-09-25
4.6534
▲ +0.91% over 7D
1 CHF = 4.6534 PLN · 1 PLN = 0.21490 CHF · Get this rate via the API
1 CHF buys 4.6534 PLN as of 2026-09-25, so 1 PLN buys 0.21490 CHF. Over the last 7 days, CHF/PLN traded between 4.6116 and 4.6608, averaged 4.6328 and rose 0.91%. The API holds daily CHF/PLN rates from 1999-01-04 — 27 years of history — so any past day, or a whole series, is one request away.
Get this rate via the API
One GET request returns the CHF/PLN 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=CHF¤cies=PLN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CHF¤cies=PLN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CHF¤cies=PLN").json()Replace YOUR_API_KEY with the key from your dashboard.
CHF/PLN API questions
How do I get the CHF/PLN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CHF¤cies=PLN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest CHF/PLN rate in rates.PLN.
How far back does CHF/PLN historical data go?
Daily CHF/PLN rates are available from 1999-01-04. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.
Is there a free CHF/PLN 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.