SEK to SLL exchange rate API
Swedish Krona to Leone · quoted 2026-10-23
2306.03
▼ +0.55% over 7D
1 SEK = 2306.03 SLL · 1 SLL = 0.000434 SEK · Get this rate via the API
1 SEK buys 2306.03 SLL as of 2026-10-23, so 1 SLL buys 0.000434 SEK. Over the last 7 days, SEK/SLL traded between 2306.03 and 2323.24, averaged 2315.56 and fell 0.55%. 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 |
|---|---|
| 2026-10-16 | 2318.842107 |
| 2026-10-17 | 2316.239977 |
| 2026-10-18 | 2312.463236 |
| 2026-10-19 | 2321.508247 |
| 2026-10-20 | 2313.970828 |
| 2026-10-21 | 2323.236489 |
| 2026-10-22 | 2312.195629 |
| 2026-10-23 | 2306.025504 |
High
2323.24
Low
2306.03
Average
2315.56
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.