KYD to PLN exchange rate API
Cayman Islands Dollar to Zloty · quoted 2026-10-12
4.7283
▲ +1.76% over 5Y
1 KYD = 4.7283 PLN · 1 PLN = 0.21149 KYD · Get this rate via the API
1 KYD buys 4.7283 PLN as of 2026-10-12, so 1 PLN buys 0.21149 KYD. Over the last 5 years, KYD/PLN traded between 4.2222 and 5.0776, averaged 4.5529 and rose 1.76%. 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 |
|---|---|
| 2026-08-17 | 4.468075 |
| 2026-08-18 | 4.486203 |
| 2026-08-20 | 4.450839 |
| 2026-08-21 | 4.426722 |
| 2026-08-22 | 4.437074 |
| 2026-08-23 | 4.494378 |
| 2026-08-24 | 4.439886 |
| 2026-08-25 | 4.439471 |
| 2026-08-26 | 4.427146 |
| 2026-08-27 | 4.480549 |
| 2026-08-28 | 4.480151 |
| 2026-08-29 | 4.503736 |
| 2026-08-30 | 4.567849 |
| 2026-08-31 | 4.492607 |
| 2026-09-01 | 4.49433 |
| 2026-09-02 | 4.493731 |
| 2026-09-03 | 4.481997 |
| 2026-09-04 | 4.477654 |
| 2026-09-05 | 4.461658 |
| 2026-09-06 | 4.529024 |
| 2026-09-07 | 4.459552 |
| 2026-09-08 | 4.473668 |
| 2026-09-09 | 4.452986 |
| 2026-09-10 | 4.487256 |
| 2026-09-11 | 4.486391 |
| 2026-09-12 | 4.479785 |
| 2026-09-13 | 4.540391 |
| 2026-09-14 | 4.520139 |
| 2026-09-15 | 4.525003 |
| 2026-09-16 | 4.530725 |
| 2026-09-17 | 4.57197 |
| 2026-09-18 | 4.569431 |
| 2026-09-19 | 4.562843 |
| 2026-09-20 | 4.628983 |
| 2026-09-21 | 4.559175 |
| 2026-09-22 | 4.574742 |
| 2026-09-23 | 4.609819 |
| 2026-09-24 | 4.632697 |
| 2026-09-25 | 4.61035 |
| 2026-09-26 | 4.61382 |
| 2026-09-27 | 4.682835 |
| 2026-09-28 | 4.620702 |
| 2026-09-30 | 4.633083 |
| 2026-10-02 | 4.698399 |
| 2026-10-03 | 4.678904 |
| 2026-10-05 | 4.710668 |
| 2026-10-06 | 4.65944 |
| 2026-10-07 | 4.718426 |
| 2026-10-08 | 4.716251 |
| 2026-10-09 | 4.706313 |
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.