KYD to PLN exchange rate API
Cayman Islands Dollar to Zloty · quoted 2026-10-12
4.7191
▲ +1.56% over 5Y
1 KYD = 4.7191 PLN · 1 PLN = 0.21190 KYD · Get this rate via the API
1 KYD buys 4.7191 PLN as of 2026-10-12, so 1 PLN buys 0.21190 KYD. Over the last 5 years, KYD/PLN traded between 4.2222 and 5.0776, averaged 4.5529 and rose 1.56%. The API holds daily KYD/PLN 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.
KYD/PLN over 5Y
Chart sampled every 7 observations · table and exports keep every daily rate
KYD/PLN over 5Y: show the values
| Date | PLN |
|---|---|
| 2025-05-18 | 4.66375 |
| 2025-05-19 | 4.571525 |
| 2025-05-20 | 4.550465 |
| 2025-05-21 | 4.511335 |
| 2025-05-22 | 4.521148 |
| 2025-05-23 | 4.539615 |
| 2025-05-24 | 4.567929 |
| 2025-05-25 | 4.562894 |
| 2025-05-26 | 4.495878 |
| 2025-05-27 | 4.498619 |
| 2025-05-28 | 4.503227 |
| 2025-05-29 | 4.52683 |
| 2025-05-30 | 4.508553 |
| 2025-05-31 | 4.55848 |
| 2025-06-01 | 4.574525 |
| 2025-06-02 | 4.48657 |
| 2025-06-03 | 4.539914 |
| 2025-06-04 | 4.522941 |
| 2025-06-05 | 4.51004 |
| 2025-06-06 | 4.52075 |
| 2025-06-07 | 4.5876 |
| 2025-06-08 | 4.586373 |
| 2025-06-09 | 4.51201 |
| 2025-06-10 | 4.476025 |
| 2025-06-11 | 4.481721 |
| 2025-06-12 | 4.444671 |
| 2025-06-13 | 4.463328 |
| 2025-06-14 | 4.503728 |
| 2025-06-15 | 4.510732 |
| 2025-06-16 | 4.436098 |
| 2025-06-17 | 4.454027 |
| 2025-06-18 | 4.465559 |
| 2025-06-19 | 4.488275 |
| 2025-06-20 | 4.451387 |
| 2025-06-21 | 4.517019 |
| 2025-06-22 | 4.531873 |
| 2025-06-23 | 4.479138 |
| 2025-06-24 | 4.42794 |
| 2025-06-25 | 4.416987 |
| 2025-06-26 | 4.377917 |
| 2025-06-27 | 4.351415 |
| 2025-06-28 | 4.40021 |
| 2025-06-29 | 4.410974 |
| 2025-06-30 | 4.352615 |
| 2025-07-01 | 4.333981 |
| 2025-07-02 | 4.354005 |
| 2025-07-03 | 4.339866 |
| 2025-07-04 | 4.344904 |
| 2025-07-05 | 4.392736 |
| 2025-07-06 | 4.392449 |
High
5.0776
Low
4.2222
Average
4.5529
Statistics use all 753 daily observations in the selected period.
Get this rate via the API
One GET request returns the KYD/PLN rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KYD¤cies=PLN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KYD¤cies=PLN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KYD¤cies=PLN").json()Replace YOUR_API_KEY with the key from your dashboard.
KYD/PLN API questions
How do I get the KYD/PLN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KYD¤cies=PLN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest KYD/PLN rate in rates.PLN.
How far back does KYD/PLN historical data go?
Daily KYD/PLN 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 KYD/PLN 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.