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SLL to LAK exchange rate API

Leone to Kip · quoted 2026-10-01

0.91302

▼ +3.32% over YTD

1 SLL = 0.91302 LAK · 1 LAK = 1.0953 SLL · Get this rate via the API

1 SLL buys 0.91302 LAK as of 2026-10-01, so 1 LAK buys 1.0953 SLL. Over the year to date, SLL/LAK traded between 0.88965 and 1.0730, averaged 0.97075 and fell 3.32%. The API holds daily SLL/LAK 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/LAK over YTD

SLL/LAK over YTD: show the values
PointSLL/LAK
2025-12-310.94436
2026-01-070.94690
2026-01-140.94226
2026-01-210.93907
2026-01-280.93907
2026-02-040.93391
2026-02-110.93972
2026-02-180.93248
2026-02-250.93380
2026-03-040.93452
2026-03-110.93513
2026-03-180.93817
2026-03-250.94229
2026-04-010.95757
2026-04-080.95475
2026-04-191.05393
2026-04-261.04326
2026-05-031.04819
2026-05-101.04303
2026-05-181.04790
2026-05-260.95898
2026-06-020.88965
2026-06-110.96425
2026-06-180.96320
2026-06-250.96745
2026-07-021.07299
2026-07-090.98237
2026-07-160.98348
2026-07-230.98480
2026-07-300.98939
2026-08-060.98675
2026-08-130.95556
2026-08-210.98406
2026-08-280.97815
2026-09-040.91337
2026-09-110.97715
2026-09-181.06703
2026-09-250.97736

High

1.0730

Low

0.88965

Average

0.97075

For developers

Get this rate via the API

One GET request returns the SLL/LAK 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=LAK"
JavaScript
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL&currencies=LAK");
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=LAK").json()

Replace YOUR_API_KEY with the key from your dashboard.

SLL/LAK API questions

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

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

How far back does SLL/LAK historical data go?

Daily SLL/LAK 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/LAK 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.