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SLL to DKK exchange rate API

Leone to Danish Krone · quoted 2026-10-03

0.000288

▲ +3.23% over 1Y

1 SLL = 0.000288 DKK · 1 DKK = 3472.22 SLL · Get this rate via the API

1 SLL buys 0.000288 DKK as of 2026-10-03, so 1 DKK buys 3472.22 SLL. Over the last year, SLL/DKK traded between 0.000259 and 0.000309, averaged 0.000283 and rose 3.23%. The API holds daily SLL/DKK 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.

SLL/DKK over 1Y

SLL/DKK over 1Y: show the values
PointSLL/DKK
2025-10-030.000279
2025-10-100.000283
2025-10-170.000281
2025-10-240.000283
2025-10-310.000284
2025-11-070.000284
2025-11-140.000282
2025-11-210.000283
2025-11-280.000281
2025-12-050.000279
2025-12-130.000277
2025-12-200.000278
2025-12-270.000276
2026-01-030.000279
2026-01-100.000281
2026-01-170.000282
2026-01-240.000276
2026-01-310.000259
2026-02-070.000276
2026-02-140.000275
2026-02-210.000276
2026-02-280.000275
2026-03-070.000269
2026-03-140.000285
2026-03-210.000282
2026-03-280.000309
2026-04-040.000283
2026-04-150.000302
2026-04-220.000303
2026-04-290.000304
2026-05-060.000302
2026-05-140.000279
2026-05-210.000281
2026-05-290.000280
2026-06-050.000281
2026-06-140.000282
2026-06-210.000285
2026-06-280.000287
2026-07-050.000286
2026-07-120.000286
2026-07-190.000285
2026-07-260.000271
2026-08-020.000282
2026-08-090.000282
2026-08-160.000282
2026-08-240.000280
2026-08-310.000281
2026-09-070.000280
2026-09-140.000282
2026-09-210.000283
2026-09-280.000286

High

0.000309

Low

0.000259

Average

0.000283

For developers

Get this rate via the API

One GET request returns the SLL/DKK rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.

cURL
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL&currencies=DKK"
JavaScript
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL&currencies=DKK");
const data = await response.json();
Python
import requests

data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL&currencies=DKK").json()

Replace YOUR_API_KEY with the key from your dashboard.

SLL/DKK API questions

How do I get the SLL/DKK exchange rate from an API?

Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL&currencies=DKK, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest SLL/DKK rate in rates.DKK.

How far back does SLL/DKK historical data go?

Daily SLL/DKK 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 SLL/DKK 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.