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PLN to KYD exchange rate API

Zloty to Cayman Islands Dollar · quoted 2026-10-13

0.21171

▼ +1.63% over 5Y

1 PLN = 0.21171 KYD · 1 KYD = 4.7236 PLN · Get this rate via the API

1 PLN buys 0.21171 KYD as of 2026-10-13, so 1 KYD buys 4.7236 PLN. Over the last 5 years, PLN/KYD traded between 0.19694 and 0.23684, averaged 0.22009 and fell 1.63%. 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
2026-08-170.223809
2026-08-180.222905
2026-08-200.224676
2026-08-210.2259
2026-08-220.225373
2026-08-230.2225
2026-08-240.225231
2026-08-250.225252
2026-08-260.225879
2026-08-270.223186
2026-08-280.223206
2026-08-290.222037
2026-08-300.218921
2026-08-310.222587
2026-09-010.222502
2026-09-020.222532
2026-09-030.223114
2026-09-040.223331
2026-09-050.224131
2026-09-060.220798
2026-09-070.224237
2026-09-080.22353
2026-09-090.224568
2026-09-100.222853
2026-09-110.222896
2026-09-120.223224
2026-09-130.220245
2026-09-140.221232
2026-09-150.220994
2026-09-160.220715
2026-09-170.218724
2026-09-180.218845
2026-09-190.219161
2026-09-200.21603
2026-09-210.219337
2026-09-220.218591
2026-09-230.216928
2026-09-240.215856
2026-09-250.216903
2026-09-260.21674
2026-09-270.213545
2026-09-280.216417
2026-09-300.215838
2026-10-020.212838
2026-10-030.213725
2026-10-050.212284
2026-10-060.214618
2026-10-070.211935
2026-10-080.212032
2026-10-090.21248

High

0.23684

Low

0.19694

Average

0.22009

Statistics use all 754 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.