PLN to SEK exchange rate API

Zloty to Swedish Krona · quoted 2026-10-12

2.5540

▼ +3.45% over 2Y

1 PLN = 2.5540 SEK · 1 SEK = 0.39154 PLN · Get this rate via the API

1 PLN buys 2.5540 SEK as of 2026-10-12, so 1 SEK buys 0.39154 PLN. Over the last 2 years, PLN/SEK traded between 2.4927 and 2.7292, averaged 2.5947 and fell 3.45%. 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.

PLN/SEK over 2Y

Chart sampled every 7 observations · table and exports keep every daily rate

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PLN/SEK over 2Y: show the values

Rates per 1 PLN. Missing rates are shown as a dash.
Date	SEK
2026-01-05	2.557494
2026-01-06	2.556703
2026-01-07	2.547333
2026-01-08	2.557669
2026-01-09	2.550666
2026-01-10	2.543654
2026-01-11	2.543559
2026-01-12	2.54218
2026-01-13	2.543686
2026-01-14	2.542199
2026-01-15	2.541634
2026-01-16	2.537161
2026-01-17	2.534789
2026-01-18	2.535308
2026-01-19	2.539465
2026-01-20	2.533059
2026-01-21	2.521821
2026-01-22	2.518603
2026-01-23	2.51469
2026-01-24	2.518855
2026-01-25	2.51811
2026-01-26	2.525009
2026-01-27	2.518145
2026-01-28	2.519391
2026-01-29	2.513382
2026-01-30	2.500534
2026-01-31	2.512144
2026-02-01	2.50898
2026-02-02	2.511915
2026-02-03	2.499348
2026-02-04	2.50432
2026-02-05	2.521265
2026-02-06	2.530165
2026-02-07	2.526877
2026-02-08	2.527466
2026-02-09	2.528728
2026-02-10	2.516836
2026-02-11	2.504099
2026-02-12	2.506523
2026-02-13	2.520854
2026-02-14	2.514265
2026-02-15	2.51569
2026-02-16	2.522385
2026-02-17	2.526935
2026-02-18	2.517728
2026-02-19	2.532631
2026-02-20	2.527226
2026-02-21	2.529255
2026-02-22	2.528602
2026-02-23	2.536101

High

2.7292

Low

2.4927

Average

2.5947

Statistics use all 731 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.

Get a free API key Read the API docs

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.

SEK/PLN · inverse 0.39154 PLN/USD 0.25481 PLN/EUR 0.22798 PLN/GBP 0.19259 PLN/JPY 40.4152 PLN/CHF 0.21231 PLN/AUD 0.36575

Put these rates in your application

One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.

Get a free API key Read the docs