ARS to LKR exchange rate API
Argentine Peso to Sri Lanka Rupee · quoted 2026-10-12
0.21872
▼ +31.10% over 5Y
1 ARS = 0.21872 LKR · 1 LKR = 4.5720 ARS · Get this rate via the API
1 ARS buys 0.21872 LKR as of 2026-10-12, so 1 LKR buys 4.5720 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 |
|---|---|
| 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 |
| 2026-01-10 | 0.210793 |
| 2026-01-11 | 0.211262 |
| 2026-01-12 | 0.211956 |
| 2026-01-13 | 0.211151 |
| 2026-01-14 | 0.212545 |
| 2026-01-15 | 0.21331 |
| 2026-01-16 | 0.215155 |
| 2026-01-17 | 0.217087 |
| 2026-01-18 | 0.21725 |
| 2026-01-19 | 0.217766 |
| 2026-01-20 | 0.216181 |
| 2026-01-21 | 0.216422 |
| 2026-01-22 | 0.217078 |
| 2026-01-23 | 0.217257 |
| 2026-01-24 | 0.216118 |
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.