SEK to SLL exchange rate API
Swedish Krona to Leone · quoted 2026-11-14
2279.50
▼ +1.82% over 7D
1 SEK = 2279.50 SLL · 1 SLL = 0.000439 SEK · Get this rate via the API
1 SEK buys 2279.50 SLL as of 2026-11-14, so 1 SLL buys 0.000439 SEK. Over the last 7 days, SEK/SLL traded between 2279.50 and 2344.10, averaged 2313.36 and fell 1.82%. The API holds daily SEK/SLL rates from 2024-08-24 — 2 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/SLL over 7D
Daily observations · gaps mean no published rate
SEK/SLL over 7D: show the values
| Date | SLL |
|---|---|
| 2026-11-07 | 2321.82132 |
| 2026-11-08 | 2321.166902 |
| 2026-11-09 | 2338.153371 |
| 2026-11-10 | 2344.102115 |
| 2026-11-11 | 2312.799631 |
| 2026-11-12 | 2302.786956 |
| 2026-11-13 | 2286.518518 |
| 2026-11-14 | 2279.498042 |
High
2344.10
Low
2279.50
Average
2313.36
Statistics use all 8 daily observations in the selected period.
Get this rate via the API
One GET request returns the SEK/SLL 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=SLL"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SEK¤cies=SLL");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SEK¤cies=SLL").json()Replace YOUR_API_KEY with the key from your dashboard.
SEK/SLL API questions
How do I get the SEK/SLL exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SEK¤cies=SLL, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest SEK/SLL rate in rates.SLL.
How far back does SEK/SLL historical data go?
Daily SEK/SLL rates are available from 2024-08-24. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.
Is there a free SEK/SLL 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.