KYD to PLN exchange rate API
Cayman Islands Dollar to Zloty · quoted 2026-10-12
4.7094
▲ +1.35% over 5Y
1 KYD = 4.7094 PLN · 1 PLN = 0.21234 KYD · Get this rate via the API
1 KYD buys 4.7094 PLN as of 2026-10-12, so 1 PLN buys 0.21234 KYD. Over the last 5 years, KYD/PLN traded between 4.2222 and 5.0776, averaged 4.5529 and rose 1.35%. 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 |
|---|---|
| 2024-12-16 | 4.918475 |
| 2024-12-17 | 4.911567 |
| 2024-12-18 | 4.904081 |
| 2024-12-19 | 4.953773 |
| 2024-12-20 | 4.954554 |
| 2024-12-21 | 4.983056 |
| 2024-12-22 | 4.981392 |
| 2024-12-23 | 4.974427 |
| 2024-12-24 | 4.963028 |
| 2024-12-25 | 4.952428 |
| 2024-12-26 | 4.954 |
| 2024-12-27 | 4.952393 |
| 2024-12-28 | 4.993706 |
| 2024-12-29 | 4.995136 |
| 2024-12-30 | 4.940745 |
| 2024-12-31 | 4.988864 |
| 2025-01-01 | 4.993433 |
| 2025-01-02 | 5.018972 |
| 2025-01-03 | 5.016094 |
| 2025-01-04 | 5.051476 |
| 2025-01-05 | 5.052654 |
| 2025-01-06 | 4.929878 |
| 2025-01-07 | 4.952718 |
| 2025-01-08 | 5.025213 |
| 2025-01-09 | 5.025742 |
| 2025-01-10 | 5.013463 |
| 2025-01-11 | 5.074525 |
| 2025-01-12 | 5.077588 |
| 2025-01-13 | 5.072051 |
| 2025-01-14 | 5.040076 |
| 2025-01-15 | 4.988235 |
| 2025-01-16 | 5.032337 |
| 2025-01-17 | 5.002644 |
| 2025-01-18 | 5.056208 |
| 2025-01-19 | 5.054252 |
| 2025-01-20 | 5.032472 |
| 2025-01-21 | 4.963601 |
| 2025-01-22 | 4.908803 |
| 2025-01-23 | 4.896986 |
| 2025-01-24 | 4.864373 |
| 2025-01-25 | 4.89626 |
| 2025-01-26 | 4.900356 |
| 2025-01-27 | 4.847719 |
| 2025-01-28 | 4.880747 |
| 2025-01-29 | 4.901093 |
| 2025-01-30 | 4.887511 |
| 2025-01-31 | 4.911595 |
| 2025-02-01 | 4.956948 |
| 2025-02-02 | 5.007225 |
| 2025-02-03 | 4.975823 |
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.