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PLN to SEK exchange rate API

Zloty to Swedish Krona · quoted 2026-10-13

2.5537

▲ +16.53% over 5Y

1 PLN = 2.5537 SEK · 1 SEK = 0.39158 PLN · Get this rate via the API

1 PLN buys 2.5537 SEK as of 2026-10-13, so 1 SEK buys 0.39158 PLN. Over the last 5 years, PLN/SEK traded between 2.1446 and 2.7470, averaged 2.5207 and rose 16.53%. 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
2023-12-012.618351
2023-12-042.608946
2023-12-052.616425
2023-12-062.605004
2023-12-072.598688
2023-12-082.594303
2023-12-112.608826
2023-12-122.599843
2023-12-132.606796
2023-12-142.592584
2023-12-152.602112
2023-12-182.565017
2023-12-192.576487
2023-12-202.563517
2023-12-212.557196
2023-12-222.5462
2023-12-272.555186
2023-12-282.546004
2023-12-292.556976
2024-01-022.55205
2024-01-032.564622
2024-01-042.574896
2024-01-052.578727
2024-01-082.578972
2024-01-092.580441
2024-01-102.579359
2024-01-112.574614
2024-01-122.580911
2024-01-152.585214
2024-01-162.580692
2024-01-172.589616
2024-01-182.583314
2024-01-192.609014
2024-01-222.601856
2024-01-232.588866
2024-01-242.597713
2024-01-252.593396
2024-01-262.586019
2024-01-292.601053
2024-01-302.590009
2024-01-312.600553
2024-02-012.613469
2024-02-022.609843
2024-02-052.624184
2024-02-062.618894
2024-02-072.594182
2024-02-082.598386
2024-02-092.611095
2024-02-122.60012
2024-02-132.604519

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.