ARS to LKR exchange rate API
Argentine Peso to Sri Lanka Rupee · quoted 2026-10-11
0.21851
▼ +26.30% over 2Y
1 ARS = 0.21851 LKR · 1 LKR = 4.5765 ARS · Get this rate via the API
1 ARS buys 0.21851 LKR as of 2026-10-11, so 1 LKR buys 4.5765 ARS. Over the last 2 years, ARS/LKR traded between 0.20120 and 0.30084, averaged 0.24082 and fell 26.30%. 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 |
|---|---|
| 2025-01-19 | 0.281258 |
| 2025-01-20 | 0.279899 |
| 2025-01-21 | 0.279862 |
| 2025-01-22 | 0.280689 |
| 2025-01-23 | 0.280623 |
| 2025-01-24 | 0.280422 |
| 2025-01-25 | 0.285415 |
| 2025-01-26 | 0.282147 |
| 2025-01-27 | 0.279996 |
| 2025-01-28 | 0.278846 |
| 2025-01-29 | 0.277948 |
| 2025-01-30 | 0.278048 |
| 2025-01-31 | 0.278119 |
| 2025-02-01 | 0.283458 |
| 2025-02-02 | 0.2802 |
| 2025-02-03 | 0.275891 |
| 2025-02-04 | 0.279208 |
| 2025-02-05 | 0.278513 |
| 2025-02-06 | 0.277942 |
| 2025-02-07 | 0.277152 |
| 2025-02-08 | 0.282628 |
| 2025-02-09 | 0.278805 |
| 2025-02-10 | 0.275062 |
| 2025-02-11 | 0.27626 |
| 2025-02-12 | 0.27666 |
| 2025-02-13 | 0.275894 |
| 2025-02-14 | 0.275068 |
| 2025-02-15 | 0.279222 |
| 2025-02-16 | 0.276395 |
| 2025-02-17 | 0.275985 |
| 2025-02-18 | 0.2748 |
| 2025-02-19 | 0.275782 |
| 2025-02-20 | 0.275326 |
| 2025-02-21 | 0.274731 |
| 2025-02-22 | 0.279524 |
| 2025-02-23 | 0.275977 |
| 2025-02-24 | 0.275521 |
| 2025-02-25 | 0.274417 |
| 2025-02-26 | 0.274297 |
| 2025-02-27 | 0.273988 |
| 2025-02-28 | 0.273987 |
| 2025-03-01 | 0.277476 |
| 2025-03-02 | 0.274571 |
| 2025-03-03 | 0.274413 |
| 2025-03-04 | 0.273473 |
| 2025-03-05 | 0.2735 |
| 2025-03-06 | 0.273749 |
| 2025-03-07 | 0.273727 |
| 2025-03-08 | 0.277347 |
| 2025-03-09 | 0.275595 |
High
0.30084
Low
0.20120
Average
0.24082
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.