ARS to LKR exchange rate API
Argentine Peso to Sri Lanka Rupee · quoted 2026-10-12
0.21871
▼ +31.10% over 5Y
1 ARS = 0.21871 LKR · 1 LKR = 4.5722 ARS · Get this rate via the API
1 ARS buys 0.21871 LKR as of 2026-10-12, so 1 LKR buys 4.5722 ARS. Over the last 5 years, ARS/LKR traded between 0.20120 and 0.31743, averaged 0.24384 and fell 31.10%. 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 5Y
Chart sampled every 7 observations · table and exports keep every daily rate
ARS/LKR over 5Y: show the values
| Date | LKR |
|---|---|
| 2024-12-16 | 0.281674 |
| 2024-12-17 | 0.280394 |
| 2024-12-18 | 0.280569 |
| 2024-12-19 | 0.280756 |
| 2024-12-20 | 0.281595 |
| 2024-12-21 | 0.287284 |
| 2024-12-22 | 0.283582 |
| 2024-12-23 | 0.283223 |
| 2024-12-24 | 0.280514 |
| 2024-12-25 | 0.283922 |
| 2024-12-26 | 0.279375 |
| 2024-12-27 | 0.280274 |
| 2024-12-28 | 0.284421 |
| 2024-12-29 | 0.280811 |
| 2024-12-30 | 0.279396 |
| 2024-12-31 | 0.279517 |
| 2025-01-01 | 0.280912 |
| 2025-01-02 | 0.279472 |
| 2025-01-03 | 0.279524 |
| 2025-01-04 | 0.28469 |
| 2025-01-05 | 0.280821 |
| 2025-01-06 | 0.280669 |
| 2025-01-07 | 0.279121 |
| 2025-01-08 | 0.278906 |
| 2025-01-09 | 0.278698 |
| 2025-01-10 | 0.278675 |
| 2025-01-11 | 0.284296 |
| 2025-01-12 | 0.280516 |
| 2025-01-13 | 0.27854 |
| 2025-01-14 | 0.277893 |
| 2025-01-15 | 0.278435 |
| 2025-01-16 | 0.279156 |
| 2025-01-17 | 0.279507 |
| 2025-01-18 | 0.285596 |
| 2025-01-19 | 0.281258 |
| 2025-01-20 | 0.279899 |
| 2025-01-21 | 0.279862 |
| 2025-01-22 | 0.280689 |
| 2025-01-23 | 0.280623 |
| 2025-01-24 | 0.280422 |
| 2025-01-25 | 0.285415 |
| 2025-01-26 | 0.282147 |
| 2025-01-27 | 0.279996 |
| 2025-01-28 | 0.278846 |
| 2025-01-29 | 0.277948 |
| 2025-01-30 | 0.278048 |
| 2025-01-31 | 0.278119 |
| 2025-02-01 | 0.283458 |
| 2025-02-02 | 0.2802 |
| 2025-02-03 | 0.275891 |
High
0.31743
Low
0.20120
Average
0.24384
Statistics use all 753 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.