SEK to PLN exchange rate API
Swedish Krona to Zloty · quoted 2026-10-12
0.39141
▼ +13.47% over 5Y
1 SEK = 0.39141 PLN · 1 PLN = 2.5549 SEK · Get this rate via the API
1 SEK buys 0.39141 PLN as of 2026-10-12, so 1 PLN buys 2.5549 SEK. Over the last 5 years, SEK/PLN traded between 0.36403 and 0.46628, averaged 0.39835 and fell 13.47%. 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 5Y
Chart sampled every 7 observations · table and exports keep every daily rate
SEK/PLN over 5Y: show the values
| Date | PLN |
|---|---|
| 2021-12-22 | 0.450119 |
| 2021-12-23 | 0.449167 |
| 2021-12-24 | 0.447144 |
| 2021-12-27 | 0.446004 |
| 2021-12-28 | 0.449272 |
| 2021-12-29 | 0.448668 |
| 2021-12-30 | 0.448661 |
| 2021-12-31 | 0.448464 |
| 2022-01-03 | 0.445764 |
| 2022-01-04 | 0.444196 |
| 2022-01-05 | 0.445326 |
| 2022-01-06 | 0.441717 |
| 2022-01-07 | 0.4424 |
| 2022-01-10 | 0.439973 |
| 2022-01-11 | 0.440824 |
| 2022-01-12 | 0.441923 |
| 2022-01-13 | 0.443065 |
| 2022-01-14 | 0.442269 |
| 2022-01-17 | 0.439165 |
| 2022-01-18 | 0.438629 |
| 2022-01-19 | 0.437299 |
| 2022-01-20 | 0.436109 |
| 2022-01-21 | 0.435164 |
| 2022-01-24 | 0.433862 |
| 2022-01-25 | 0.43564 |
| 2022-01-26 | 0.438919 |
| 2022-01-27 | 0.436495 |
| 2022-01-28 | 0.433614 |
| 2022-01-31 | 0.437524 |
| 2022-02-01 | 0.438575 |
| 2022-02-02 | 0.43764 |
| 2022-02-03 | 0.436266 |
| 2022-02-04 | 0.435303 |
| 2022-02-07 | 0.434826 |
| 2022-02-08 | 0.433885 |
| 2022-02-09 | 0.433677 |
| 2022-02-10 | 0.426701 |
| 2022-02-11 | 0.428352 |
| 2022-02-14 | 0.427664 |
| 2022-02-15 | 0.425916 |
| 2022-02-16 | 0.426724 |
| 2022-02-17 | 0.425422 |
| 2022-02-18 | 0.427246 |
| 2022-02-21 | 0.425691 |
| 2022-02-22 | 0.428761 |
| 2022-02-23 | 0.430454 |
| 2022-02-24 | 0.433714 |
| 2022-02-25 | 0.438071 |
| 2022-02-28 | 0.44161 |
| 2022-03-01 | 0.448551 |
High
0.46628
Low
0.36403
Average
0.39835
Statistics use all 1510 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.