SEK to PLN exchange rate API
Swedish Krona to Zloty · quoted 2026-10-12
0.39136
▲ +1.38% over 1Y
1 SEK = 0.39136 PLN · 1 PLN = 2.5552 SEK · Get this rate via the API
1 SEK buys 0.39136 PLN as of 2026-10-12, so 1 PLN buys 2.5552 SEK. Over the last year, SEK/PLN traded between 0.38222 and 0.40117, averaged 0.39074 and rose 1.38%. 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 1Y
Daily observations · gaps mean no published rate
SEK/PLN over 1Y: show the values
| Date | PLN |
|---|---|
| 2026-08-08 | 0.392264 |
| 2026-08-09 | 0.392518 |
| 2026-08-10 | 0.392075 |
| 2026-08-11 | 0.391891 |
| 2026-08-12 | 0.391424 |
| 2026-08-13 | 0.390334 |
| 2026-08-14 | 0.391562 |
| 2026-08-15 | 0.390829 |
| 2026-08-16 | 0.390947 |
| 2026-08-17 | 0.391446 |
| 2026-08-18 | 0.39171 |
| 2026-08-19 | 0.391765 |
| 2026-08-20 | 0.389519 |
| 2026-08-21 | 0.389405 |
| 2026-08-22 | 0.38971 |
| 2026-08-23 | 0.3899 |
| 2026-08-24 | 0.388773 |
| 2026-08-25 | 0.389046 |
| 2026-08-26 | 0.387732 |
| 2026-08-27 | 0.390382 |
| 2026-08-28 | 0.39108 |
| 2026-08-29 | 0.390246 |
| 2026-08-30 | 0.390097 |
| 2026-08-31 | 0.389558 |
| 2026-09-01 | 0.389698 |
| 2026-09-02 | 0.387766 |
| 2026-09-03 | 0.388916 |
| 2026-09-04 | 0.388703 |
| 2026-09-05 | 0.387976 |
| 2026-09-06 | 0.388028 |
| 2026-09-07 | 0.386158 |
| 2026-09-08 | 0.387177 |
| 2026-09-09 | 0.387039 |
| 2026-09-10 | 0.38591 |
| 2026-09-11 | 0.384878 |
| 2026-09-12 | 0.384304 |
| 2026-09-13 | 0.384964 |
| 2026-09-14 | 0.384877 |
| 2026-09-15 | 0.384956 |
| 2026-09-16 | 0.385142 |
| 2026-09-17 | 0.386638 |
| 2026-09-18 | 0.386441 |
| 2026-09-19 | 0.386392 |
| 2026-09-20 | 0.386902 |
| 2026-09-21 | 0.386075 |
| 2026-09-22 | 0.386616 |
| 2026-09-23 | 0.388262 |
| 2026-09-24 | 0.389036 |
| 2026-09-25 | 0.387227 |
| 2026-09-26 | 0.386981 |
High
0.40117
Low
0.38222
Average
0.39074
Statistics use all 366 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.