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ALL to PLN exchange rate API

Lek to Zloty · quoted 2026-10-13

0.04775

▲ +9.76% over 2Y

1 ALL = 0.04775 PLN · 1 PLN = 20.9420 ALL · Get this rate via the API

1 ALL buys 0.04775 PLN as of 2026-10-13, so 1 PLN buys 20.9420 ALL. Over the last 2 years, ALL/PLN traded between 0.04152 and 0.04796, averaged 0.04411 and rose 9.76%. 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
2025-06-230.043794
2025-06-240.043259
2025-06-250.043342
2025-06-260.043205
2025-06-270.043173
2025-06-280.043229
2025-06-290.043197
2025-06-300.043228
2025-07-010.043117
2025-07-020.043531
2025-07-030.043455
2025-07-040.043357
2025-07-050.043318
2025-07-060.043303
2025-07-070.043571
2025-07-080.043436
2025-07-090.043411
2025-07-100.043519
2025-07-110.043487
2025-07-120.043592
2025-07-130.043674
2025-07-140.043525
2025-07-150.043522
2025-07-160.043615
2025-07-170.043713
2025-07-180.043443
2025-07-190.043546
2025-07-200.04345
2025-07-210.043326
2025-07-220.043603
2025-07-230.043664
2025-07-240.043643
2025-07-250.043702
2025-07-260.043595
2025-07-270.043532
2025-07-280.044032
2025-07-290.044185
2025-07-300.043919
2025-07-310.043761
2025-08-010.043898
2025-08-020.043814
2025-08-030.043655
2025-08-040.043972
2025-08-050.043962
2025-08-060.043827
2025-08-070.043867
2025-08-080.043788
2025-08-090.043636
2025-08-100.043654
2025-08-110.043861

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.