ARS to LKR exchange rate API
Argentine Peso to Sri Lanka Rupee · quoted 2026-10-12
0.21870
▲ +2.45% over YTD
1 ARS = 0.21870 LKR · 1 LKR = 4.5724 ARS · Get this rate via the API
1 ARS buys 0.21870 LKR as of 2026-10-12, so 1 LKR buys 4.5724 ARS. Over the year to date, ARS/LKR traded between 0.20927 and 0.24480, averaged 0.22398 and rose 2.45%. 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 YTD
Daily observations · gaps mean no published rate
ARS/LKR over YTD: show the values
| Date | LKR |
|---|---|
| 2026-04-11 | 0.230071 |
| 2026-04-12 | 0.230207 |
| 2026-04-13 | 0.228289 |
| 2026-04-14 | 0.233452 |
| 2026-04-15 | 0.231536 |
| 2026-04-16 | 0.232853 |
| 2026-04-17 | 0.233493 |
| 2026-04-18 | 0.230917 |
| 2026-04-19 | 0.231405 |
| 2026-04-20 | 0.233103 |
| 2026-04-21 | 0.230403 |
| 2026-04-22 | 0.230882 |
| 2026-04-23 | 0.230472 |
| 2026-04-24 | 0.228749 |
| 2026-04-25 | 0.228869 |
| 2026-04-26 | 0.228992 |
| 2026-04-27 | 0.229433 |
| 2026-04-28 | 0.225462 |
| 2026-04-29 | 0.227853 |
| 2026-04-30 | 0.230246 |
| 2026-05-01 | 0.229972 |
| 2026-05-02 | 0.229497 |
| 2026-05-03 | 0.229584 |
| 2026-05-04 | 0.229867 |
| 2026-05-05 | 0.228654 |
| 2026-05-06 | 0.230415 |
| 2026-05-07 | 0.232003 |
| 2026-05-08 | 0.230982 |
| 2026-05-09 | 0.23016 |
| 2026-05-10 | 0.230027 |
| 2026-05-11 | 0.229847 |
| 2026-05-12 | 0.231999 |
| 2026-05-14 | 0.233956 |
| 2026-05-15 | 0.234721 |
| 2026-05-16 | 0.235631 |
| 2026-05-17 | 0.23453 |
| 2026-05-18 | 0.236337 |
| 2026-05-19 | 0.237443 |
| 2026-05-20 | 0.239112 |
| 2026-05-21 | 0.244801 |
| 2026-05-23 | 0.237959 |
| 2026-05-24 | 0.236807 |
| 2026-05-25 | 0.233301 |
| 2026-05-26 | 0.231564 |
| 2026-05-27 | 0.231801 |
| 2026-05-28 | 0.232911 |
| 2026-05-29 | 0.234061 |
| 2026-05-30 | 0.234 |
| 2026-05-31 | 0.234305 |
| 2026-06-01 | 0.234408 |
High
0.24480
Low
0.20927
Average
0.22398
Statistics use all 277 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.