KYD to PLN exchange rate API
Cayman Islands Dollar to Zloty · quoted 2026-10-12
4.7114
▲ +1.40% over 5Y
1 KYD = 4.7114 PLN · 1 PLN = 0.21225 KYD · Get this rate via the API
1 KYD buys 4.7114 PLN as of 2026-10-12, so 1 PLN buys 0.21225 KYD. Over the last 5 years, KYD/PLN traded between 4.2222 and 5.0776, averaged 4.5529 and rose 1.40%. 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 |
|---|---|
| 2025-02-04 | 4.936352 |
| 2025-02-05 | 4.869511 |
| 2025-02-06 | 4.919685 |
| 2025-02-07 | 4.90255 |
| 2025-02-08 | 4.953238 |
| 2025-02-09 | 4.962716 |
| 2025-02-10 | 4.934538 |
| 2025-02-11 | 4.896629 |
| 2025-02-12 | 4.862279 |
| 2025-02-13 | 4.853829 |
| 2025-02-14 | 4.80942 |
| 2025-02-15 | 4.836683 |
| 2025-02-16 | 4.844878 |
| 2025-02-17 | 4.802005 |
| 2025-02-18 | 4.824196 |
| 2025-02-19 | 4.823329 |
| 2025-02-20 | 4.815925 |
| 2025-02-21 | 4.836121 |
| 2025-02-22 | 4.850827 |
| 2025-02-23 | 4.845615 |
| 2025-02-24 | 4.790891 |
| 2025-02-25 | 4.771519 |
| 2025-02-26 | 4.745713 |
| 2025-02-27 | 4.771408 |
| 2025-02-28 | 4.827298 |
| 2025-03-01 | 4.929122 |
| 2025-03-02 | 4.914117 |
| 2025-03-03 | 4.821437 |
| 2025-03-04 | 4.762833 |
| 2025-03-05 | 4.693019 |
| 2025-03-06 | 4.67937 |
| 2025-03-07 | 4.661056 |
| 2025-03-08 | 4.69248 |
| 2025-03-09 | 4.608752 |
| 2025-03-10 | 4.687878 |
| 2025-03-11 | 4.659355 |
| 2025-03-12 | 4.638045 |
| 2025-03-13 | 4.658265 |
| 2025-03-14 | 4.60802 |
| 2025-03-15 | 4.691215 |
| 2025-03-16 | 4.621729 |
| 2025-03-17 | 4.619486 |
| 2025-03-18 | 4.611389 |
| 2025-03-19 | 4.624495 |
| 2025-03-20 | 4.663331 |
| 2025-03-21 | 4.668522 |
| 2025-03-22 | 4.728226 |
| 2025-03-23 | 4.661622 |
| 2025-03-25 | 4.624425 |
| 2025-03-26 | 4.654803 |
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.