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PLN to KYD exchange rate API

Zloty to Cayman Islands Dollar · quoted 2026-10-12

0.21204

▲ +1.42% over 2Y

1 PLN = 0.21204 KYD · 1 KYD = 4.7160 PLN · Get this rate via the API

1 PLN buys 0.21204 KYD as of 2026-10-12, so 1 KYD buys 4.7160 PLN. Over the last 2 years, PLN/KYD traded between 0.19694 and 0.23684, averaged 0.22049 and rose 1.42%. The API holds daily PLN/KYD 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.

Chart sampled every 7 observations · table and exports keep every daily rate

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PLN/KYD over 2Y: show the values
Rates per 1 PLN. Missing rates are shown as a dash.
DateKYD
2025-03-110.214621
2025-03-120.215608
2025-03-130.214672
2025-03-140.217012
2025-03-150.213164
2025-03-160.216369
2025-03-170.216474
2025-03-180.216854
2025-03-190.216239
2025-03-200.214438
2025-03-210.2142
2025-03-220.211495
2025-03-230.214517
2025-03-250.216243
2025-03-260.214831
2025-03-270.213734
2025-03-280.214923
2025-03-290.212445
2025-03-300.212629
2025-03-310.211959
2025-04-010.213436
2025-04-020.215079
2025-04-030.219483
2025-04-040.215683
2025-04-050.211174
2025-04-060.210431
2025-04-070.212248
2025-04-080.212745
2025-04-090.213028
2025-04-100.216219
2025-04-110.218704
2025-04-120.217182
2025-04-130.216821
2025-04-140.220592
2025-04-150.21982
2025-04-160.219347
2025-04-170.220848
2025-04-180.220772
2025-04-190.220331
2025-04-200.218871
2025-04-210.223559
2025-04-220.222937
2025-04-230.221581
2025-04-240.221525
2025-04-250.221396
2025-04-260.218164
2025-04-270.218021
2025-04-280.220319
2025-04-290.221285
2025-04-300.2212

High

0.23684

Low

0.19694

Average

0.22049

Statistics use all 718 daily observations in the selected period.

For developers

Get this rate via the API

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

cURL
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=PLN&currencies=KYD"
JavaScript
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=PLN&currencies=KYD");
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=KYD").json()

Replace YOUR_API_KEY with the key from your dashboard.

PLN/KYD API questions

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

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

How far back does PLN/KYD historical data go?

Daily PLN/KYD 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/KYD 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.