USD to PLN exchange rate API
US Dollar to Zloty · quoted 2026-09-25
3.8521
▲ +6.06% over 1Y
1 USD = 3.8521 PLN · 1 PLN = 0.25960 USD · Get this rate via the API
1 USD buys 3.8521 PLN as of 2026-09-25, so 1 PLN buys 0.25960 USD. Over the last year, USD/PLN traded between 3.5121 and 3.8553, averaged 3.6706 and rose 6.06%. The API holds daily USD/PLN rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.
USD/PLN over 1Y: show the values
| Point | USD/PLN |
|---|---|
| 2025-09-25 | 3.6322 |
| 2025-10-02 | 3.6213 |
| 2025-10-09 | 3.6645 |
| 2025-10-16 | 3.6495 |
| 2025-10-23 | 3.6511 |
| 2025-10-30 | 3.6753 |
| 2025-11-06 | 3.6875 |
| 2025-11-13 | 3.6389 |
| 2025-11-20 | 3.6755 |
| 2025-11-27 | 3.6548 |
| 2025-12-04 | 3.6270 |
| 2025-12-11 | 3.6085 |
| 2025-12-18 | 3.5884 |
| 2025-12-25 | 3.5783 |
| 2026-01-01 | 3.5866 |
| 2026-01-08 | 3.6054 |
| 2026-01-15 | 3.6212 |
| 2026-01-22 | 3.5933 |
| 2026-01-29 | 3.5121 |
| 2026-02-05 | 3.5773 |
| 2026-02-12 | 3.5504 |
| 2026-02-19 | 3.5918 |
| 2026-02-26 | 3.5741 |
| 2026-03-05 | 3.6775 |
| 2026-03-12 | 3.6874 |
| 2026-03-19 | 3.7299 |
| 2026-03-26 | 3.7042 |
| 2026-04-02 | 3.7184 |
| 2026-04-09 | 3.6421 |
| 2026-04-16 | 3.6007 |
| 2026-04-23 | 3.6282 |
| 2026-04-30 | 3.6408 |
| 2026-05-07 | 3.5913 |
| 2026-05-14 | 3.6214 |
| 2026-05-21 | 3.6626 |
| 2026-05-28 | 3.6442 |
| 2026-06-04 | 3.6399 |
| 2026-06-11 | 3.6854 |
| 2026-06-18 | 3.7152 |
| 2026-06-25 | 3.7802 |
| 2026-07-02 | 3.7635 |
| 2026-07-09 | 3.7678 |
| 2026-07-16 | 3.7747 |
| 2026-07-23 | 3.7983 |
| 2026-07-30 | 3.7537 |
| 2026-08-06 | 3.7247 |
| 2026-08-13 | 3.7323 |
| 2026-08-20 | 3.6973 |
| 2026-08-27 | 3.7156 |
| 2026-09-03 | 3.7249 |
| 2026-09-10 | 3.7207 |
| 2026-09-17 | 3.7958 |
| 2026-09-24 | 3.8553 |
High
3.8553
Low
3.5121
Average
3.6706
Get this rate via the API
One GET request returns the USD/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=USD¤cies=PLN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=USD¤cies=PLN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=USD¤cies=PLN").json()Replace YOUR_API_KEY with the key from your dashboard.
USD/PLN API questions
How do I get the USD/PLN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=USD¤cies=PLN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest USD/PLN rate in rates.PLN.
How far back does USD/PLN historical data go?
Daily USD/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 USD/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.