ARS to LKR exchange rate API
Argentine Peso to Sri Lanka Rupee · quoted 2026-10-12
0.21875
▼ +27.29% over 2Y
1 ARS = 0.21875 LKR · 1 LKR = 4.5715 ARS · Get this rate via the API
1 ARS buys 0.21875 LKR as of 2026-10-12, so 1 LKR buys 4.5715 ARS. Over the last 2 years, ARS/LKR traded between 0.20120 and 0.30084, averaged 0.24071 and fell 27.29%. The API holds daily ARS/LKR 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.
ARS/LKR over 2Y
Chart sampled every 7 observations · table and exports keep every daily rate
ARS/LKR over 2Y: show the values
| Date | LKR |
|---|---|
| 2025-11-20 | 0.219522 |
| 2025-11-21 | 0.21677 |
| 2025-11-22 | 0.216093 |
| 2025-11-23 | 0.216359 |
| 2025-11-24 | 0.216596 |
| 2025-11-25 | 0.216508 |
| 2025-11-26 | 0.213028 |
| 2025-11-27 | 0.212353 |
| 2025-11-28 | 0.212732 |
| 2025-11-29 | 0.212973 |
| 2025-11-30 | 0.212507 |
| 2025-12-01 | 0.213389 |
| 2025-12-02 | 0.212903 |
| 2025-12-03 | 0.212207 |
| 2025-12-04 | 0.212585 |
| 2025-12-05 | 0.213657 |
| 2025-12-06 | 0.215253 |
| 2025-12-07 | 0.215382 |
| 2025-12-08 | 0.214313 |
| 2025-12-09 | 0.215571 |
| 2025-12-11 | 0.215283 |
| 2025-12-12 | 0.215476 |
| 2025-12-13 | 0.214992 |
| 2025-12-14 | 0.214718 |
| 2025-12-15 | 0.21576 |
| 2025-12-16 | 0.215372 |
| 2025-12-17 | 0.213669 |
| 2025-12-18 | 0.213612 |
| 2025-12-19 | 0.213615 |
| 2025-12-20 | 0.212734 |
| 2025-12-21 | 0.213438 |
| 2025-12-22 | 0.213695 |
| 2025-12-23 | 0.2134 |
| 2025-12-24 | 0.213533 |
| 2025-12-25 | 0.213374 |
| 2025-12-26 | 0.213746 |
| 2025-12-27 | 0.213331 |
| 2025-12-28 | 0.21328 |
| 2025-12-29 | 0.213683 |
| 2025-12-30 | 0.212856 |
| 2025-12-31 | 0.213631 |
| 2026-01-01 | 0.213465 |
| 2026-01-02 | 0.213751 |
| 2026-01-03 | 0.209705 |
| 2026-01-04 | 0.209936 |
| 2026-01-05 | 0.209265 |
| 2026-01-06 | 0.21119 |
| 2026-01-07 | 0.21177 |
| 2026-01-08 | 0.21248 |
| 2026-01-09 | 0.211894 |
High
0.30084
Low
0.20120
Average
0.24071
Statistics use all 718 daily observations in the selected period.
Get this rate via the API
One GET request returns the ARS/LKR 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=ARS¤cies=LKR"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ARS¤cies=LKR");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ARS¤cies=LKR").json()Replace YOUR_API_KEY with the key from your dashboard.
ARS/LKR API questions
How do I get the ARS/LKR exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ARS¤cies=LKR, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest ARS/LKR rate in rates.LKR.
How far back does ARS/LKR historical data go?
Daily ARS/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 ARS/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.