SEK to PLN exchange rate API
Swedish Krona to Zloty · quoted 2026-10-12
0.39156
▲ +3.58% over 2Y
1 SEK = 0.39156 PLN · 1 PLN = 2.5539 SEK · Get this rate via the API
1 SEK buys 0.39156 PLN as of 2026-10-12, so 1 PLN buys 2.5539 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 |
|---|---|
| 2025-04-30 | 0.389673 |
| 2025-05-01 | 0.390098 |
| 2025-05-02 | 0.390857 |
| 2025-05-03 | 0.392194 |
| 2025-05-04 | 0.392021 |
| 2025-05-05 | 0.390773 |
| 2025-05-06 | 0.392904 |
| 2025-05-07 | 0.392121 |
| 2025-05-08 | 0.391635 |
| 2025-05-09 | 0.388214 |
| 2025-05-10 | 0.387302 |
| 2025-05-11 | 0.388009 |
| 2025-05-12 | 0.389572 |
| 2025-05-13 | 0.392757 |
| 2025-05-14 | 0.390869 |
| 2025-05-15 | 0.389648 |
| 2025-05-16 | 0.389656 |
| 2025-05-17 | 0.391302 |
| 2025-05-18 | 0.391719 |
| 2025-05-19 | 0.391579 |
| 2025-05-20 | 0.390389 |
| 2025-05-21 | 0.391165 |
| 2025-05-22 | 0.39139 |
| 2025-05-23 | 0.393205 |
| 2025-05-24 | 0.393068 |
| 2025-05-25 | 0.393006 |
| 2025-05-26 | 0.391793 |
| 2025-05-27 | 0.390449 |
| 2025-05-28 | 0.390076 |
| 2025-05-29 | 0.389714 |
| 2025-05-30 | 0.39084 |
| 2025-05-31 | 0.390256 |
| 2025-06-01 | 0.39124 |
| 2025-06-02 | 0.392297 |
| 2025-06-03 | 0.391761 |
| 2025-06-04 | 0.39123 |
| 2025-06-05 | 0.391483 |
| 2025-06-06 | 0.391185 |
| 2025-06-07 | 0.390081 |
| 2025-06-08 | 0.390617 |
| 2025-06-09 | 0.389243 |
| 2025-06-10 | 0.388571 |
| 2025-06-11 | 0.387864 |
| 2025-06-12 | 0.390379 |
| 2025-06-13 | 0.389884 |
| 2025-06-14 | 0.390219 |
| 2025-06-15 | 0.389908 |
| 2025-06-16 | 0.389025 |
| 2025-06-17 | 0.390737 |
| 2025-06-18 | 0.38753 |
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.