KYD to PLN exchange rate API
Cayman Islands Dollar to Zloty · quoted 2026-10-12
4.7188
▲ +1.56% over 5Y
1 KYD = 4.7188 PLN · 1 PLN = 0.21192 KYD · Get this rate via the API
1 KYD buys 4.7188 PLN as of 2026-10-12, so 1 PLN buys 0.21192 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 |
|---|---|
| 2025-07-07 | 4.369354 |
| 2025-07-08 | 4.368491 |
| 2025-07-09 | 4.360568 |
| 2025-07-10 | 4.367366 |
| 2025-07-11 | 4.380997 |
| 2025-07-12 | 4.445442 |
| 2025-07-13 | 4.450294 |
| 2025-07-14 | 4.381143 |
| 2025-07-15 | 4.386716 |
| 2025-07-16 | 4.407907 |
| 2025-07-17 | 4.431009 |
| 2025-07-18 | 4.400717 |
| 2025-07-19 | 4.450597 |
| 2025-07-20 | 4.454702 |
| 2025-07-21 | 4.374558 |
| 2025-07-22 | 4.391773 |
| 2025-07-23 | 4.369115 |
| 2025-07-24 | 4.361408 |
| 2025-07-25 | 4.374737 |
| 2025-07-26 | 4.408043 |
| 2025-07-27 | 4.406611 |
| 2025-07-28 | 4.405344 |
| 2025-07-29 | 4.461751 |
| 2025-07-30 | 4.462565 |
| 2025-07-31 | 4.489178 |
| 2025-08-01 | 4.509089 |
| 2025-08-02 | 4.494963 |
| 2025-08-03 | 4.494545 |
| 2025-08-04 | 4.45612 |
| 2025-08-05 | 4.465493 |
| 2025-08-06 | 4.447274 |
| 2025-08-07 | 4.413976 |
| 2025-08-08 | 4.400327 |
| 2025-08-09 | 4.442768 |
| 2025-08-10 | 4.445227 |
| 2025-08-11 | 4.401643 |
| 2025-08-12 | 4.425237 |
| 2025-08-13 | 4.373959 |
| 2025-08-14 | 4.38936 |
| 2025-08-15 | 4.388576 |
| 2025-08-16 | 4.376063 |
| 2025-08-17 | 4.435897 |
| 2025-08-18 | 4.38102 |
| 2025-08-19 | 4.369694 |
| 2025-08-20 | 4.387432 |
| 2025-08-21 | 4.406183 |
| 2025-08-22 | 4.412679 |
| 2025-08-23 | 4.372196 |
| 2025-08-24 | 4.432907 |
| 2025-08-25 | 4.389146 |
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.