SEK to PLN exchange rate API
Swedish Krona to Zloty · quoted 2026-10-12
0.39154
▲ +3.58% over 2Y
1 SEK = 0.39154 PLN · 1 PLN = 2.5540 SEK · Get this rate via the API
1 SEK buys 0.39154 PLN as of 2026-10-12, so 1 PLN buys 2.5540 SEK. Over the last 2 years, SEK/PLN traded between 0.36640 and 0.40117, averaged 0.38557 and rose 3.58%. The API holds daily SEK/PLN 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.
SEK/PLN over 2Y
Chart sampled every 7 observations · table and exports keep every daily rate
SEK/PLN over 2Y: show the values
| Date | PLN |
|---|---|
| 2026-01-05 | 0.391007 |
| 2026-01-06 | 0.391128 |
| 2026-01-07 | 0.392567 |
| 2026-01-08 | 0.39098 |
| 2026-01-09 | 0.392054 |
| 2026-01-10 | 0.393135 |
| 2026-01-11 | 0.393149 |
| 2026-01-12 | 0.393363 |
| 2026-01-13 | 0.39313 |
| 2026-01-14 | 0.39336 |
| 2026-01-15 | 0.393447 |
| 2026-01-16 | 0.394141 |
| 2026-01-17 | 0.39451 |
| 2026-01-18 | 0.394429 |
| 2026-01-19 | 0.393783 |
| 2026-01-20 | 0.394779 |
| 2026-01-21 | 0.396538 |
| 2026-01-22 | 0.397045 |
| 2026-01-23 | 0.397663 |
| 2026-01-24 | 0.397005 |
| 2026-01-25 | 0.397123 |
| 2026-01-26 | 0.396038 |
| 2026-01-27 | 0.397117 |
| 2026-01-28 | 0.396921 |
| 2026-01-29 | 0.39787 |
| 2026-01-30 | 0.399914 |
| 2026-01-31 | 0.398066 |
| 2026-02-01 | 0.398568 |
| 2026-02-02 | 0.398102 |
| 2026-02-03 | 0.400104 |
| 2026-02-04 | 0.399309 |
| 2026-02-05 | 0.396626 |
| 2026-02-06 | 0.395231 |
| 2026-02-07 | 0.395745 |
| 2026-02-08 | 0.395653 |
| 2026-02-09 | 0.395455 |
| 2026-02-10 | 0.397324 |
| 2026-02-11 | 0.399345 |
| 2026-02-12 | 0.398959 |
| 2026-02-13 | 0.39669 |
| 2026-02-14 | 0.39773 |
| 2026-02-15 | 0.397505 |
| 2026-02-16 | 0.39645 |
| 2026-02-17 | 0.395736 |
| 2026-02-18 | 0.397183 |
| 2026-02-19 | 0.394846 |
| 2026-02-20 | 0.39569 |
| 2026-02-21 | 0.395373 |
| 2026-02-22 | 0.395475 |
| 2026-02-23 | 0.394305 |
High
0.40117
Low
0.36640
Average
0.38557
Statistics use all 731 daily observations in the selected period.
Get this rate via the API
One GET request returns the SEK/PLN rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SEK¤cies=PLN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SEK¤cies=PLN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SEK¤cies=PLN").json()Replace YOUR_API_KEY with the key from your dashboard.
SEK/PLN API questions
How do I get the SEK/PLN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SEK¤cies=PLN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest SEK/PLN rate in rates.PLN.
How far back does SEK/PLN historical data go?
Daily SEK/PLN 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 SEK/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.