ARS to LKR exchange rate API
Argentine Peso to Sri Lanka Rupee · quoted 2026-10-12
0.21871
▼ +27.30% over 2Y
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 2 years, ARS/LKR traded between 0.20120 and 0.30084, averaged 0.24071 and fell 27.30%. 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 |
|---|---|
| 2025-06-22 | 0.256016 |
| 2025-06-23 | 0.254887 |
| 2025-06-24 | 0.253476 |
| 2025-06-25 | 0.252634 |
| 2025-06-26 | 0.24911 |
| 2025-06-27 | 0.249268 |
| 2025-06-28 | 0.253298 |
| 2025-06-29 | 0.250472 |
| 2025-06-30 | 0.249474 |
| 2025-07-01 | 0.245463 |
| 2025-07-02 | 0.241951 |
| 2025-07-03 | 0.240242 |
| 2025-07-04 | 0.239932 |
| 2025-07-05 | 0.242047 |
| 2025-07-06 | 0.239502 |
| 2025-07-07 | 0.240005 |
| 2025-07-08 | 0.23462 |
| 2025-07-09 | 0.235863 |
| 2025-07-10 | 0.236141 |
| 2025-07-11 | 0.235684 |
| 2025-07-12 | 0.238767 |
| 2025-07-13 | 0.236163 |
| 2025-07-14 | 0.235549 |
| 2025-07-15 | 0.231688 |
| 2025-07-16 | 0.23541 |
| 2025-07-17 | 0.23474 |
| 2025-07-18 | 0.232634 |
| 2025-07-19 | 0.234623 |
| 2025-07-20 | 0.231905 |
| 2025-07-21 | 0.231869 |
| 2025-07-22 | 0.232391 |
| 2025-07-23 | 0.235716 |
| 2025-07-24 | 0.235197 |
| 2025-07-25 | 0.23256 |
| 2025-07-26 | 0.23506 |
| 2025-07-27 | 0.233403 |
| 2025-07-28 | 0.232266 |
| 2025-07-29 | 0.229019 |
| 2025-07-30 | 0.229502 |
| 2025-07-31 | 0.224845 |
| 2025-08-01 | 0.215929 |
| 2025-08-02 | 0.222177 |
| 2025-08-03 | 0.219371 |
| 2025-08-04 | 0.218664 |
| 2025-08-05 | 0.218102 |
| 2025-08-06 | 0.220999 |
| 2025-08-07 | 0.222287 |
| 2025-08-08 | 0.223145 |
| 2025-08-09 | 0.22718 |
| 2025-08-10 | 0.224501 |
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.