ARS to LKR exchange rate API
Argentine Peso to Sri Lanka Rupee · quoted 2026-10-11
0.21851
▲ +2.36% over YTD
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 year to date, ARS/LKR traded between 0.20927 and 0.24480, averaged 0.22400 and rose 2.36%. 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 |
|---|---|
| 2026-01-01 | 0.213465 |
| 2026-01-02 | 0.213751 |
| 2026-01-03 | 0.209705 |
| 2026-01-04 | 0.209936 |
| 2026-01-05 | 0.209265 |
| 2026-01-06 | 0.21119 |
| 2026-01-07 | 0.21177 |
| 2026-01-08 | 0.21248 |
| 2026-01-09 | 0.211894 |
| 2026-01-10 | 0.210793 |
| 2026-01-11 | 0.211262 |
| 2026-01-12 | 0.211956 |
| 2026-01-13 | 0.211151 |
| 2026-01-14 | 0.212545 |
| 2026-01-15 | 0.21331 |
| 2026-01-16 | 0.215155 |
| 2026-01-17 | 0.217087 |
| 2026-01-18 | 0.21725 |
| 2026-01-19 | 0.217766 |
| 2026-01-20 | 0.216181 |
| 2026-01-21 | 0.216422 |
| 2026-01-22 | 0.217078 |
| 2026-01-23 | 0.217257 |
| 2026-01-24 | 0.216118 |
| 2026-01-25 | 0.216325 |
| 2026-01-26 | 0.217099 |
| 2026-01-27 | 0.215781 |
| 2026-01-28 | 0.215111 |
| 2026-01-29 | 0.214793 |
| 2026-01-30 | 0.214711 |
| 2026-01-31 | 0.214217 |
| 2026-02-01 | 0.21391 |
| 2026-02-02 | 0.213548 |
| 2026-02-03 | 0.213687 |
| 2026-02-04 | 0.214573 |
| 2026-02-05 | 0.214298 |
| 2026-02-06 | 0.215095 |
| 2026-02-07 | 0.21511 |
| 2026-02-08 | 0.216387 |
| 2026-02-09 | 0.215882 |
| 2026-02-10 | 0.21895 |
| 2026-02-11 | 0.220912 |
| 2026-02-12 | 0.220825 |
| 2026-02-13 | 0.221171 |
| 2026-02-14 | 0.22211 |
| 2026-02-15 | 0.221875 |
| 2026-02-16 | 0.222031 |
| 2026-02-17 | 0.221662 |
| 2026-02-18 | 0.222455 |
| 2026-02-19 | 0.22205 |
High
0.24480
Low
0.20927
Average
0.22400
Statistics use all 276 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.