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PLN to CUP exchange rate API

Zloty to Cuban Peso · quoted 2026-10-11

6.1283

▲ +0.03% over 7D

1 PLN = 6.1283 CUP · 1 CUP = 0.16318 PLN · Get this rate via the API

1 PLN buys 6.1283 CUP as of 2026-10-11, so 1 CUP buys 0.16318 PLN. Over the last 7 days, PLN/CUP traded between 6.1136 and 6.1841, averaged 6.1336 and rose 0.03%. The API holds daily PLN/CUP 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.

PLN/CUP over 7D

Daily observations · gaps mean no published rate

Download CSV
PLN/CUP over 7D: show the values
Rates per 1 PLN. Missing rates are shown as a dash.
DateCUP
2026-10-056.126351
2026-10-066.184089
2026-10-076.118934
2026-10-086.131557
2026-10-096.113611
2026-10-106.132271
2026-10-116.128309

High

6.1841

Low

6.1136

Average

6.1336

Statistics use all 7 daily observations in the selected period.

For developers

Get this rate via the API

One GET request returns the PLN/CUP rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.

Get a free API key Read the API docs
cURL 
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=PLN&currencies=CUP"
JavaScript 
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=PLN&currencies=CUP");
const data = await response.json();
Python 
import requests

data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=PLN&currencies=CUP").json()

Replace YOUR_API_KEY with the key from your dashboard.

PLN/CUP API questions

How do I get the PLN/CUP exchange rate from an API?

Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=PLN&currencies=CUP, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest PLN/CUP rate in rates.CUP.

How far back does PLN/CUP historical data go?

Daily PLN/CUP 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 PLN/CUP exchange rate API?

Yes. The free plan includes 1,000 requests a month, with no credit card required; paid plans raise the limit.

Related pairs

CUP/PLN · inverse 0.16318 PLN/USD 0.25531PLN/EUR 0.22788PLN/GBP 0.19293PLN/JPY 40.4001PLN/CHF 0.21195PLN/AUD 0.36595

Put these rates in your application

One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.

Get a free API key Read the docs