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ALL to PLN exchange rate API

Lek to Zloty · quoted 2026-10-13

0.04774

▲ +9.73% over 2Y

1 ALL = 0.04774 PLN · 1 PLN = 20.9481 ALL · Get this rate via the API

1 ALL buys 0.04774 PLN as of 2026-10-13, so 1 PLN buys 20.9481 ALL. Over the last 2 years, ALL/PLN traded between 0.04152 and 0.04796, averaged 0.04411 and rose 9.73%. 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
2025-10-020.0439
2025-10-030.043939
2025-10-040.04394
2025-10-050.044003
2025-10-060.044166
2025-10-070.044099
2025-10-080.044011
2025-10-090.044062
2025-10-100.044025
2025-10-110.044072
2025-10-120.044127
2025-10-130.044266
2025-10-140.044202
2025-10-150.044018
2025-10-160.04398
2025-10-170.043958
2025-10-180.043937
2025-10-190.043935
2025-10-200.043985
2025-10-210.044045
2025-10-220.043896
2025-10-230.043793
2025-10-240.043894
2025-10-250.043863
2025-10-260.043903
2025-10-270.043756
2025-10-280.043909
2025-10-290.043887
2025-10-300.044069
2025-10-310.043987
2025-11-010.043983
2025-11-020.044004
2025-11-030.044008
2025-11-040.044128
2025-11-050.044069
2025-11-060.04387
2025-11-070.043857
2025-11-080.04389
2025-11-090.043942
2025-11-100.043834
2025-11-110.043677
2025-11-120.043731
2025-11-130.043649
2025-11-140.043728
2025-11-150.043744
2025-11-160.043725
2025-11-170.04381
2025-11-180.043941
2025-11-190.043784
2025-11-200.043881

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.