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PLN to KYD exchange rate API

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

0.21155

▲ +1.19% over 2Y

1 PLN = 0.21155 KYD · 1 KYD = 4.7270 PLN · Get this rate via the API

1 PLN buys 0.21155 KYD as of 2026-10-12, so 1 KYD buys 4.7270 PLN. Over the last 2 years, PLN/KYD traded between 0.19694 and 0.23684, averaged 0.22049 and rose 1.19%. 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
2026-06-130.226843
2026-06-140.224187
2026-06-150.22694
2026-06-160.226693
2026-06-170.227368
2026-06-180.223837
2026-06-190.223706
2026-06-200.224489
2026-06-210.22129
2026-06-220.223055
2026-06-230.2204
2026-06-240.220029
2026-06-250.21992
2026-06-260.220989
2026-06-270.221638
2026-06-280.219237
2026-06-290.220879
2026-06-300.220564
2026-07-010.22038
2026-07-020.221507
2026-07-030.221258
2026-07-040.221918
2026-07-050.218563
2026-07-060.221448
2026-07-070.221482
2026-07-080.220062
2026-07-090.220703
2026-07-100.218662
2026-07-110.219871
2026-07-120.216056
2026-07-130.219821
2026-07-140.218251
2026-07-150.219136
2026-07-160.220133
2026-07-170.218765
2026-07-180.219324
2026-07-190.216031
2026-07-200.219356
2026-07-210.219431
2026-07-220.218508
2026-07-230.218946
2026-07-240.219072
2026-07-250.217281
2026-07-260.216844
2026-07-270.21905
2026-07-280.218565
2026-07-290.218588
2026-07-300.220786
2026-07-310.22126
2026-08-010.222379

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.