LKR to ARS exchange rate API
Sri Lanka Rupee to Argentine Peso · quoted 2026-09-26
4.6244
▲ +0.53% over 30D
1 LKR = 4.6244 ARS · 1 ARS = 0.21625 LKR · Get this rate via the API
1 LKR buys 4.6244 ARS as of 2026-09-26, so 1 ARS buys 0.21625 LKR. Over the last 30 days, LKR/ARS traded between 4.5455 and 4.6244, averaged 4.5867 and rose 0.53%. The API holds daily LKR/ARS rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.
LKR/ARS over 30D: show the values
| Point | LKR/ARS |
|---|---|
| 2026-08-27 | 4.5999 |
| 2026-08-28 | 4.5987 |
| 2026-08-29 | 4.5996 |
| 2026-08-30 | 4.5886 |
| 2026-08-31 | 4.5870 |
| 2026-09-01 | 4.5884 |
| 2026-09-02 | 4.5980 |
| 2026-09-03 | 4.5928 |
| 2026-09-04 | 4.5864 |
| 2026-09-05 | 4.5942 |
| 2026-09-06 | 4.5915 |
| 2026-09-07 | 4.5884 |
| 2026-09-08 | 4.5944 |
| 2026-09-09 | 4.5895 |
| 2026-09-10 | 4.5968 |
| 2026-09-11 | 4.5926 |
| 2026-09-12 | 4.5911 |
| 2026-09-13 | 4.5857 |
| 2026-09-14 | 4.5939 |
| 2026-09-15 | 4.5664 |
| 2026-09-16 | 4.5455 |
| 2026-09-17 | 4.5475 |
| 2026-09-18 | 4.5515 |
| 2026-09-19 | 4.5810 |
| 2026-09-20 | 4.5731 |
| 2026-09-21 | 4.5538 |
| 2026-09-22 | 4.5795 |
| 2026-09-23 | 4.5897 |
| 2026-09-24 | 4.5858 |
| 2026-09-25 | 4.5930 |
| 2026-09-26 | 4.6244 |
High
4.6244
Low
4.5455
Average
4.5867
Get this rate via the API
One GET request returns the LKR/ARS 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=LKR¤cies=ARS"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=LKR¤cies=ARS");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=LKR¤cies=ARS").json()Replace YOUR_API_KEY with the key from your dashboard.
LKR/ARS API questions
How do I get the LKR/ARS exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=LKR¤cies=ARS, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest LKR/ARS rate in rates.ARS.
How far back does LKR/ARS historical data go?
Daily LKR/ARS 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 LKR/ARS 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.