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PLN to KYD exchange rate API

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

0.21157

▼ +1.69% over 5Y

1 PLN = 0.21157 KYD · 1 KYD = 4.7266 PLN · Get this rate via the API

1 PLN buys 0.21157 KYD as of 2026-10-12, so 1 KYD buys 4.7266 PLN. Over the last 5 years, PLN/KYD traded between 0.19694 and 0.23684, averaged 0.22010 and fell 1.69%. 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 5Y: show the values
Rates per 1 PLN. Missing rates are shown as a dash.
DateKYD
2026-01-250.23189
2026-01-260.233725
2026-01-270.235068
2026-01-280.236032
2026-01-290.236843
2026-01-300.235509
2026-01-310.233462
2026-02-010.230905
2026-02-020.233579
2026-02-030.232893
2026-02-040.232556
2026-02-050.232458
2026-02-060.232527
2026-02-070.233078
2026-02-080.230832
2026-02-090.234156
2026-02-100.233826
2026-02-110.234623
2026-02-120.235245
2026-02-130.234123
2026-02-140.234621
2026-02-150.232881
2026-02-160.234137
2026-02-170.233343
2026-02-180.233579
2026-02-190.231694
2026-02-200.231305
2026-02-210.232344
2026-02-220.23071
2026-02-230.232027
2026-02-240.23186
2026-02-250.231282
2026-02-260.232478
2026-02-270.232443
2026-02-280.232526
2026-03-010.230363
2026-03-020.228584
2026-03-030.22481
2026-03-040.227316
2026-03-050.226176
2026-03-060.224167
2026-03-070.226365
2026-03-080.221727
2026-03-090.224249
2026-03-100.227414
2026-03-110.22646
2026-03-120.225359
2026-03-130.223776
2026-03-140.22111
2026-03-150.219302

High

0.23684

Low

0.19694

Average

0.22010

Statistics use all 753 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.