ARS to LKR exchange rate API
Argentine Peso to Sri Lanka Rupee · quoted 2026-10-12
0.21870
▼ +5.54% over 6M
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 last 6 months, ARS/LKR traded between 0.21624 and 0.24480, averaged 0.22610 and fell 5.54%. 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 6M
Daily observations · gaps mean no published rate
ARS/LKR over 6M: show the values
| Date | LKR |
|---|---|
| 2026-07-28 | 0.225032 |
| 2026-07-29 | 0.22433 |
| 2026-07-30 | 0.225089 |
| 2026-07-31 | 0.225934 |
| 2026-08-01 | 0.22522 |
| 2026-08-02 | 0.226285 |
| 2026-08-03 | 0.226276 |
| 2026-08-04 | 0.225278 |
| 2026-08-05 | 0.224714 |
| 2026-08-06 | 0.224732 |
| 2026-08-07 | 0.224216 |
| 2026-08-08 | 0.224135 |
| 2026-08-09 | 0.224103 |
| 2026-08-10 | 0.224893 |
| 2026-08-11 | 0.2239 |
| 2026-08-12 | 0.224768 |
| 2026-08-13 | 0.224064 |
| 2026-08-14 | 0.223793 |
| 2026-08-15 | 0.225012 |
| 2026-08-16 | 0.22416 |
| 2026-08-17 | 0.22578 |
| 2026-08-18 | 0.223624 |
| 2026-08-20 | 0.221007 |
| 2026-08-21 | 0.220646 |
| 2026-08-22 | 0.219501 |
| 2026-08-23 | 0.219883 |
| 2026-08-24 | 0.219849 |
| 2026-08-25 | 0.218219 |
| 2026-08-26 | 0.217756 |
| 2026-08-27 | 0.217398 |
| 2026-08-28 | 0.217451 |
| 2026-08-29 | 0.217411 |
| 2026-08-30 | 0.217933 |
| 2026-08-31 | 0.218006 |
| 2026-09-01 | 0.217939 |
| 2026-09-02 | 0.217486 |
| 2026-09-03 | 0.217731 |
| 2026-09-04 | 0.218037 |
| 2026-09-05 | 0.217666 |
| 2026-09-06 | 0.217792 |
| 2026-09-07 | 0.217941 |
| 2026-09-08 | 0.217654 |
| 2026-09-09 | 0.217887 |
| 2026-09-10 | 0.217542 |
| 2026-09-11 | 0.217743 |
| 2026-09-12 | 0.217814 |
| 2026-09-13 | 0.218069 |
| 2026-09-14 | 0.217678 |
| 2026-09-15 | 0.21899 |
| 2026-09-16 | 0.219999 |
High
0.24480
Low
0.21624
Average
0.22610
Statistics use all 173 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.