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SLL to LKR exchange rate API

Leone to Sri Lanka Rupee · quoted 2026-09-27

0.01439

▲ +8.72% over 1Y

1 SLL = 0.01439 LKR · 1 LKR = 69.4686 SLL · Get this rate via the API

1 SLL buys 0.01439 LKR as of 2026-09-27, so 1 LKR buys 69.4686 SLL. Over the last year, SLL/LKR traded between 0.01272 and 0.01558, averaged 0.01402 and rose 8.72%. The API holds daily SLL/LKR rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.

SLL/LKR over 1Y

SLL/LKR over 1Y: show the values
PointSLL/LKR
2025-09-270.01324
2025-10-040.01324
2025-10-110.01327
2025-10-180.01339
2025-10-250.01340
2025-11-010.01343
2025-11-080.01342
2025-11-150.01338
2025-11-220.01348
2025-11-290.01340
2025-12-060.01301
2025-12-140.01346
2025-12-210.01349
2025-12-280.01350
2026-01-040.01357
2026-01-110.01358
2026-01-180.01359
2026-01-250.01358
2026-02-010.01351
2026-02-080.01354
2026-02-150.01355
2026-02-220.01351
2026-03-010.01350
2026-03-080.01272
2026-03-150.01360
2026-03-220.01368
2026-03-290.01376
2026-04-050.01377
2026-04-160.01508
2026-04-230.01515
2026-04-300.01527
2026-05-070.01535
2026-05-150.01558
2026-05-230.01463
2026-05-300.01442
2026-06-060.01475
2026-06-150.01464
2026-06-220.01466
2026-06-290.01477
2026-07-060.01470
2026-07-130.01471
2026-07-200.01472
2026-07-270.01473
2026-08-030.01469
2026-08-100.01470
2026-08-170.01453
2026-08-250.01440
2026-09-010.01435
2026-09-080.01435
2026-09-150.01440
2026-09-220.01342

High

0.01558

Low

0.01272

Average

0.01402

For developers

Get this rate via the API

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

Replace YOUR_API_KEY with the key from your dashboard.

SLL/LKR API questions

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

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

How far back does SLL/LKR historical data go?

Daily SLL/LKR 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/LKR 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.