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 = 4.5725 ARS · Get this rate via the API
1 ARS buys 0.21870 LKR as of 2026-10-12, so 1 LKR buys 4.5725 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 |
|---|---|
| 2026-02-20 | 0.223062 |
| 2026-02-21 | 0.225083 |
| 2026-02-22 | 0.224429 |
| 2026-02-23 | 0.226153 |
| 2026-02-24 | 0.226503 |
| 2026-02-25 | 0.224797 |
| 2026-02-26 | 0.221886 |
| 2026-02-27 | 0.2202 |
| 2026-02-28 | 0.223459 |
| 2026-03-01 | 0.221627 |
| 2026-03-02 | 0.222788 |
| 2026-03-03 | 0.222595 |
| 2026-03-04 | 0.219691 |
| 2026-03-05 | 0.222191 |
| 2026-03-06 | 0.221564 |
| 2026-03-07 | 0.219058 |
| 2026-03-08 | 0.219638 |
| 2026-03-09 | 0.22096 |
| 2026-03-10 | 0.22021 |
| 2026-03-11 | 0.222616 |
| 2026-03-12 | 0.22335 |
| 2026-03-13 | 0.223459 |
| 2026-03-14 | 0.222995 |
| 2026-03-15 | 0.22292 |
| 2026-03-16 | 0.223222 |
| 2026-03-17 | 0.22344 |
| 2026-03-18 | 0.223455 |
| 2026-03-19 | 0.223768 |
| 2026-03-20 | 0.223865 |
| 2026-03-21 | 0.226215 |
| 2026-03-22 | 0.22436 |
| 2026-03-23 | 0.223937 |
| 2026-03-24 | 0.224892 |
| 2026-03-25 | 0.225216 |
| 2026-03-26 | 0.228593 |
| 2026-03-27 | 0.230371 |
| 2026-03-28 | 0.22763 |
| 2026-03-29 | 0.227367 |
| 2026-03-30 | 0.227561 |
| 2026-03-31 | 0.226188 |
| 2026-04-01 | 0.228575 |
| 2026-04-02 | 0.227023 |
| 2026-04-03 | 0.227198 |
| 2026-04-04 | 0.22609 |
| 2026-04-05 | 0.227335 |
| 2026-04-06 | 0.227579 |
| 2026-04-07 | 0.227624 |
| 2026-04-08 | 0.226738 |
| 2026-04-09 | 0.227798 |
| 2026-04-10 | 0.228789 |
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.