ARS to LKR exchange rate API
Argentine Peso to Sri Lanka Rupee · quoted 2026-11-01
0.21660
▼ +0.73% over 7D
1 ARS = 0.21660 LKR · 1 LKR = 4.6168 ARS · Get this rate via the API
1 ARS buys 0.21660 LKR as of 2026-11-01, so 1 LKR buys 4.6168 ARS. Over the last 7 days, ARS/LKR traded between 0.21619 and 0.21883, averaged 0.21707 and fell 0.73%. 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 7D
Daily observations · gaps mean no published rate
ARS/LKR over 7D: show the values
| Date | LKR |
|---|---|
| 2026-10-25 | 0.218192 |
| 2026-10-26 | 0.218829 |
| 2026-10-27 | 0.216238 |
| 2026-10-28 | 0.216646 |
| 2026-10-29 | 0.216193 |
| 2026-10-30 | 0.216691 |
| 2026-10-31 | 0.217211 |
| 2026-11-01 | 0.216599 |
High
0.21883
Low
0.21619
Average
0.21707
Statistics use all 8 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.