SEK to PLN exchange rate API
Swedish Krona to Zloty · quoted 2026-10-12
0.39114
▲ +3.47% over 2Y
1 SEK = 0.39114 PLN · 1 PLN = 2.5567 SEK · Get this rate via the API
1 SEK buys 0.39114 PLN as of 2026-10-12, so 1 PLN buys 2.5567 SEK. Over the last 2 years, SEK/PLN traded between 0.36640 and 0.40117, averaged 0.38557 and rose 3.47%. 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 2Y
Chart sampled every 7 observations · table and exports keep every daily rate
SEK/PLN over 2Y: show the values
| Date | PLN |
|---|---|
| 2026-07-24 | 0.390366 |
| 2026-07-25 | 0.390607 |
| 2026-07-26 | 0.390837 |
| 2026-07-27 | 0.391325 |
| 2026-07-28 | 0.391096 |
| 2026-07-29 | 0.391477 |
| 2026-07-30 | 0.391269 |
| 2026-07-31 | 0.392653 |
| 2026-08-01 | 0.392487 |
| 2026-08-02 | 0.392569 |
| 2026-08-03 | 0.391761 |
| 2026-08-04 | 0.391748 |
| 2026-08-05 | 0.392757 |
| 2026-08-06 | 0.393537 |
| 2026-08-07 | 0.3927 |
| 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 |
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.