ARS to LKR exchange rate API
Argentine Peso to Sri Lanka Rupee · quoted 2026-10-12
0.21875
▼ +31.09% over 5Y
1 ARS = 0.21875 LKR · 1 LKR = 4.5715 ARS · Get this rate via the API
1 ARS buys 0.21875 LKR as of 2026-10-12, so 1 LKR buys 4.5715 ARS. Over the last 5 years, ARS/LKR traded between 0.20120 and 0.31743, averaged 0.24384 and fell 31.09%. 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 |
|---|---|
| 2025-08-26 | 0.218658 |
| 2025-08-27 | 0.219197 |
| 2025-08-28 | 0.220045 |
| 2025-08-29 | 0.222704 |
| 2025-08-30 | 0.224933 |
| 2025-08-31 | 0.22199 |
| 2025-09-01 | 0.222706 |
| 2025-09-02 | 0.215737 |
| 2025-09-03 | 0.218444 |
| 2025-09-04 | 0.218039 |
| 2025-09-05 | 0.217812 |
| 2025-09-06 | 0.221513 |
| 2025-09-07 | 0.218777 |
| 2025-09-08 | 0.218158 |
| 2025-09-09 | 0.208467 |
| 2025-09-10 | 0.209596 |
| 2025-09-11 | 0.208374 |
| 2025-09-13 | 0.208173 |
| 2025-09-14 | 0.205382 |
| 2025-09-15 | 0.204494 |
| 2025-09-16 | 0.202508 |
| 2025-09-17 | 0.201986 |
| 2025-09-18 | 0.201417 |
| 2025-09-19 | 0.201392 |
| 2025-09-20 | 0.205066 |
| 2025-09-21 | 0.203163 |
| 2025-09-22 | 0.201197 |
| 2025-09-23 | 0.210678 |
| 2025-09-24 | 0.217245 |
| 2025-09-25 | 0.22216 |
| 2025-09-26 | 0.221853 |
| 2025-09-27 | 0.226008 |
| 2025-09-28 | 0.224283 |
| 2025-09-29 | 0.223186 |
| 2025-09-30 | 0.218798 |
| 2025-10-01 | 0.215227 |
| 2025-10-02 | 0.208598 |
| 2025-10-03 | 0.208423 |
| 2025-10-04 | 0.212448 |
| 2025-10-05 | 0.209671 |
| 2025-10-06 | 0.208145 |
| 2025-10-07 | 0.211968 |
| 2025-10-08 | 0.212066 |
| 2025-10-09 | 0.212111 |
| 2025-10-10 | 0.213349 |
| 2025-10-11 | 0.213086 |
| 2025-10-12 | 0.213673 |
| 2025-10-13 | 0.214158 |
| 2025-10-14 | 0.224965 |
| 2025-10-15 | 0.223634 |
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.