ARS to LKR exchange rate API
Argentine Peso to Sri Lanka Rupee · quoted 2026-10-11
0.21851
▲ +2.54% over 1Y
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 year, ARS/LKR traded between 0.20379 and 0.24480, averaged 0.22162 and rose 2.54%. 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 1Y
Daily observations · gaps mean no published rate
ARS/LKR over 1Y: show the values
| Date | LKR |
|---|---|
| 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 |
| 2025-10-16 | 0.223015 |
| 2025-10-17 | 0.216021 |
| 2025-10-18 | 0.208598 |
| 2025-10-19 | 0.208297 |
| 2025-10-20 | 0.208518 |
| 2025-10-21 | 0.205874 |
| 2025-10-22 | 0.203794 |
| 2025-10-23 | 0.204212 |
| 2025-10-24 | 0.205015 |
| 2025-10-25 | 0.203883 |
| 2025-10-26 | 0.203897 |
| 2025-10-27 | 0.205146 |
| 2025-10-28 | 0.212766 |
| 2025-10-29 | 0.206939 |
| 2025-10-30 | 0.211893 |
| 2025-10-31 | 0.211875 |
| 2025-11-01 | 0.211383 |
| 2025-11-02 | 0.211302 |
| 2025-11-03 | 0.210986 |
| 2025-11-04 | 0.206409 |
| 2025-11-05 | 0.209161 |
| 2025-11-06 | 0.210381 |
| 2025-11-07 | 0.210406 |
| 2025-11-08 | 0.215035 |
| 2025-11-09 | 0.21517 |
| 2025-11-10 | 0.216503 |
| 2025-11-11 | 0.214675 |
| 2025-11-12 | 0.216265 |
| 2025-11-13 | 0.216816 |
| 2025-11-14 | 0.217665 |
| 2025-11-15 | 0.219376 |
| 2025-11-16 | 0.218664 |
| 2025-11-17 | 0.217985 |
| 2025-11-18 | 0.222074 |
| 2025-11-19 | 0.220423 |
| 2025-11-20 | 0.219522 |
| 2025-11-21 | 0.21677 |
| 2025-11-22 | 0.216093 |
| 2025-11-23 | 0.216359 |
| 2025-11-24 | 0.216596 |
| 2025-11-25 | 0.216508 |
| 2025-11-26 | 0.213028 |
| 2025-11-27 | 0.212353 |
| 2025-11-28 | 0.212732 |
| 2025-11-29 | 0.212973 |
High
0.24480
Low
0.20379
Average
0.22162
Statistics use all 357 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.