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PLN to SEK exchange rate API

Zloty to Swedish Krona · quoted 2026-10-13

2.5545

▲ +16.56% over 5Y

1 PLN = 2.5545 SEK · 1 SEK = 0.39147 PLN · Get this rate via the API

1 PLN buys 2.5545 SEK as of 2026-10-13, so 1 SEK buys 0.39147 PLN. Over the last 5 years, PLN/SEK traded between 2.1446 and 2.7470, averaged 2.5207 and rose 16.56%. The API holds daily PLN/SEK rates from 1999-01-04 — 27 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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PLN/SEK over 5Y: show the values
Rates per 1 PLN. Missing rates are shown as a dash.
DateSEK
2022-05-162.249126
2022-05-172.24559
2022-05-182.253838
2022-05-192.263921
2022-05-202.262806
2022-05-232.270461
2022-05-242.282146
2022-05-252.281302
2022-05-262.299828
2022-05-272.296066
2022-05-302.293752
2022-05-312.293483
2022-06-012.281663
2022-06-022.286784
2022-06-032.2759
2022-06-062.281697
2022-06-072.292777
2022-06-082.296336
2022-06-092.287316
2022-06-102.285518
2022-06-132.289263
2022-06-142.28121
2022-06-152.276247
2022-06-162.2687
2022-06-172.271089
2022-06-202.286651
2022-06-212.292667
2022-06-222.274554
2022-06-232.273547
2022-06-242.274206
2022-06-272.270972
2022-06-282.271463
2022-06-292.279715
2022-06-302.287651
2022-07-012.285087
2022-07-042.285732
2022-07-052.276829
2022-07-062.252148
2022-07-072.247018
2022-07-082.239449
2022-07-112.229465
2022-07-122.205644
2022-07-132.197761
2022-07-142.202031
2022-07-152.209309
2022-07-182.204041
2022-07-192.205218
2022-07-202.187495
2022-07-212.189876
2022-07-222.196009

High

2.7470

Low

2.1446

Average

2.5207

Statistics use all 1510 daily observations in the selected period.

For developers

Get this rate via the API

One GET request returns the PLN/SEK 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=PLN&currencies=SEK"
JavaScript
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=PLN&currencies=SEK");
const data = await response.json();
Python
import requests

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

Replace YOUR_API_KEY with the key from your dashboard.

PLN/SEK API questions

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

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

How far back does PLN/SEK historical data go?

Daily PLN/SEK rates are available from 1999-01-04. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.

Is there a free PLN/SEK 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.