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ALL to PLN exchange rate API

Lek to Zloty · quoted 2026-10-13

0.04788

▲ +10.06% over 2Y

1 ALL = 0.04788 PLN · 1 PLN = 20.8855 ALL · Get this rate via the API

1 ALL buys 0.04788 PLN as of 2026-10-13, so 1 PLN buys 20.8855 ALL. Over the last 2 years, ALL/PLN traded between 0.04152 and 0.04796, averaged 0.04411 and rose 10.06%. 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
2024-12-020.043946
2024-12-030.043986
2024-12-040.043733
2024-12-050.043574
2024-12-060.043311
2024-12-070.043246
2024-12-080.043391
2024-12-090.043398
2024-12-100.043602
2024-12-110.04359
2024-12-120.043803
2024-12-130.043552
2024-12-140.043457
2024-12-150.043406
2024-12-160.043613
2024-12-170.043653
2024-12-180.043283
2024-12-190.043859
2024-12-200.043968
2024-12-210.043714
2024-12-220.043382
2024-12-230.044295
2024-12-240.044068
2024-12-250.044044
2024-12-260.043787
2024-12-270.043564
2024-12-280.043339
2024-12-290.043492
2024-12-300.043658
2024-12-310.043868
2025-01-010.044458
2025-01-020.044211
2025-01-030.044284
2025-01-040.043885
2025-01-050.043593
2025-01-060.043349
2025-01-070.043678
2025-01-080.043813
2025-01-090.04355
2025-01-100.043432
2025-01-110.043768
2025-01-120.043538
2025-01-130.043754
2025-01-140.043466
2025-01-150.043315
2025-01-160.043528
2025-01-170.043336
2025-01-180.043377
2025-01-190.043377
2025-01-200.043225

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.