ARS to LKR exchange rate API
Argentine Peso to Sri Lanka Rupee · quoted 2026-10-12
0.21871
▲ +2.36% over 1Y
1 ARS = 0.21871 LKR · 1 LKR = 4.5722 ARS · Get this rate via the API
1 ARS buys 0.21871 LKR as of 2026-10-12, so 1 LKR buys 4.5722 ARS. Over the last year, ARS/LKR traded between 0.20379 and 0.24480, averaged 0.22163 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 1Y
Daily observations · gaps mean no published rate
ARS/LKR over 1Y: show the values
| Date | LKR |
|---|---|
| 2026-06-24 | 0.228631 |
| 2026-06-25 | 0.228101 |
| 2026-06-26 | 0.228119 |
| 2026-06-27 | 0.227584 |
| 2026-06-28 | 0.227929 |
| 2026-06-29 | 0.227787 |
| 2026-06-30 | 0.227339 |
| 2026-07-01 | 0.226945 |
| 2026-07-02 | 0.22598 |
| 2026-07-03 | 0.225652 |
| 2026-07-04 | 0.224606 |
| 2026-07-05 | 0.225534 |
| 2026-07-06 | 0.224985 |
| 2026-07-07 | 0.225826 |
| 2026-07-08 | 0.22506 |
| 2026-07-09 | 0.225947 |
| 2026-07-10 | 0.226045 |
| 2026-07-11 | 0.225558 |
| 2026-07-12 | 0.225926 |
| 2026-07-13 | 0.22572 |
| 2026-07-14 | 0.227181 |
| 2026-07-15 | 0.229024 |
| 2026-07-16 | 0.228228 |
| 2026-07-17 | 0.228298 |
| 2026-07-18 | 0.227442 |
| 2026-07-19 | 0.227615 |
| 2026-07-20 | 0.228526 |
| 2026-07-21 | 0.227483 |
| 2026-07-22 | 0.228104 |
| 2026-07-23 | 0.227187 |
| 2026-07-24 | 0.226282 |
| 2026-07-25 | 0.224738 |
| 2026-07-26 | 0.224903 |
| 2026-07-27 | 0.226273 |
| 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 |
High
0.24480
Low
0.20379
Average
0.22163
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.