SEK to PLN exchange rate API
Swedish Krona to Zloty · quoted 2026-10-12
0.39179
▲ +0.62% over YTD
1 SEK = 0.39179 PLN · 1 PLN = 2.5524 SEK · Get this rate via the API
1 SEK buys 0.39179 PLN as of 2026-10-12, so 1 PLN buys 2.5524 SEK. Over the year to date, SEK/PLN traded between 0.38430 and 0.40117, averaged 0.39182 and rose 0.62%. 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 YTD
Daily observations · gaps mean no published rate
SEK/PLN over YTD: show the values
| Date | PLN |
|---|---|
| 2026-05-31 | 0.392214 |
| 2026-06-01 | 0.392344 |
| 2026-06-02 | 0.391177 |
| 2026-06-03 | 0.389406 |
| 2026-06-04 | 0.389401 |
| 2026-06-05 | 0.389583 |
| 2026-06-06 | 0.389088 |
| 2026-06-07 | 0.388983 |
| 2026-06-08 | 0.39006 |
| 2026-06-09 | 0.389278 |
| 2026-06-10 | 0.387487 |
| 2026-06-11 | 0.386755 |
| 2026-06-12 | 0.388726 |
| 2026-06-13 | 0.388753 |
| 2026-06-14 | 0.389247 |
| 2026-06-15 | 0.38963 |
| 2026-06-16 | 0.389364 |
| 2026-06-17 | 0.389404 |
| 2026-06-18 | 0.387637 |
| 2026-06-19 | 0.388326 |
| 2026-06-20 | 0.387209 |
| 2026-06-21 | 0.387433 |
| 2026-06-22 | 0.38807 |
| 2026-06-23 | 0.387258 |
| 2026-06-24 | 0.38681 |
| 2026-06-25 | 0.387343 |
| 2026-06-26 | 0.386982 |
| 2026-06-27 | 0.386932 |
| 2026-06-28 | 0.386866 |
| 2026-06-29 | 0.386713 |
| 2026-06-30 | 0.387208 |
| 2026-07-01 | 0.387165 |
| 2026-07-02 | 0.387271 |
| 2026-07-03 | 0.388415 |
| 2026-07-04 | 0.388676 |
| 2026-07-05 | 0.388944 |
| 2026-07-06 | 0.389314 |
| 2026-07-07 | 0.388689 |
| 2026-07-08 | 0.38977 |
| 2026-07-09 | 0.389486 |
| 2026-07-10 | 0.394707 |
| 2026-07-11 | 0.391912 |
| 2026-07-12 | 0.392556 |
| 2026-07-13 | 0.39211 |
| 2026-07-14 | 0.393104 |
| 2026-07-15 | 0.39157 |
| 2026-07-16 | 0.392483 |
| 2026-07-17 | 0.393759 |
| 2026-07-18 | 0.393394 |
| 2026-07-19 | 0.39322 |
High
0.40117
Low
0.38430
Average
0.39182
Statistics use all 285 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.