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ALL to PLN exchange rate API

Lek to Zloty · quoted 2026-10-13

0.04780

▲ +9.87% over 2Y

1 ALL = 0.04780 PLN · 1 PLN = 20.9223 ALL · Get this rate via the API

1 ALL buys 0.04780 PLN as of 2026-10-13, so 1 PLN buys 20.9223 ALL. Over the last 2 years, ALL/PLN traded between 0.04152 and 0.04796, averaged 0.04411 and rose 9.87%. The API holds daily ALL/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.

Chart sampled every 7 observations · table and exports keep every daily rate

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ALL/PLN over 2Y: show the values
Rates per 1 ALL. Missing rates are shown as a dash.
DatePLN
2025-05-020.043352
2025-05-030.043466
2025-05-040.043565
2025-05-050.043233
2025-05-060.043601
2025-05-080.043591
2025-05-090.043037
2025-05-100.043044
2025-05-110.043163
2025-05-120.043721
2025-05-130.043282
2025-05-140.043058
2025-05-150.043154
2025-05-170.043606
2025-05-180.043489
2025-05-190.043088
2025-05-200.043314
2025-05-210.04317
2025-05-220.043396
2025-05-230.043507
2025-05-240.043251
2025-05-250.04319
2025-05-260.04308
2025-05-270.043407
2025-05-280.043203
2025-05-290.043017
2025-05-300.043242
2025-05-310.043162
2025-06-010.043205
2025-06-020.04302
2025-06-030.043661
2025-06-040.043589
2025-06-050.043793
2025-06-060.043828
2025-06-070.043834
2025-06-080.04361
2025-06-090.043595
2025-06-100.043208
2025-06-110.043342
2025-06-120.043202
2025-06-130.043669
2025-06-140.043549
2025-06-150.043112
2025-06-160.043372
2025-06-170.043587
2025-06-180.043583
2025-06-190.043571
2025-06-200.04335
2025-06-210.043542
2025-06-220.043683

High

0.04796

Low

0.04152

Average

0.04411

Statistics use all 718 daily observations in the selected period.

For developers

Get this rate via the API

One GET request returns the ALL/PLN rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.

cURL
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ALL&currencies=PLN"
JavaScript
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ALL&currencies=PLN");
const data = await response.json();
Python
import requests

data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ALL&currencies=PLN").json()

Replace YOUR_API_KEY with the key from your dashboard.

ALL/PLN API questions

How do I get the ALL/PLN exchange rate from an API?

Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ALL&currencies=PLN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest ALL/PLN rate in rates.PLN.

How far back does ALL/PLN historical data go?

Daily ALL/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 ALL/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.