DKK to SLL exchange rate API
Danish Krone to Leone · quoted 2026-10-03
3470.66
▼ +0.67% over 7D
1 DKK = 3470.66 SLL · 1 SLL = 0.000288 DKK · Get this rate via the API
1 DKK buys 3470.66 SLL as of 2026-10-03, so 1 SLL buys 0.000288 DKK. Over the last 7 days, DKK/SLL traded between 3461.45 and 3742.22, averaged 3517.23 and fell 0.67%. The API holds daily DKK/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.
Get this rate via the API
One GET request returns the DKK/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=DKK¤cies=SLL"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=DKK¤cies=SLL");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=DKK¤cies=SLL").json()Replace YOUR_API_KEY with the key from your dashboard.
DKK/SLL API questions
How do I get the DKK/SLL exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=DKK¤cies=SLL, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest DKK/SLL rate in rates.SLL.
How far back does DKK/SLL historical data go?
Daily DKK/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 DKK/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.