LKR to ARS exchange rate API
Sri Lanka Rupee to Argentine Peso · quoted 2026-09-26
4.6244
▲ +2.59% over 1Y
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 year, LKR/ARS traded between 4.2638 and 4.8777, averaged 4.5279 and rose 2.59%. 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 1Y: show the values
| Point | LKR/ARS |
|---|---|
| 2025-09-26 | 4.5075 |
| 2025-10-03 | 4.7979 |
| 2025-10-10 | 4.6872 |
| 2025-10-17 | 4.6292 |
| 2025-10-24 | 4.8777 |
| 2025-10-31 | 4.7198 |
| 2025-11-07 | 4.7527 |
| 2025-11-14 | 4.5942 |
| 2025-11-21 | 4.6132 |
| 2025-11-28 | 4.7007 |
| 2025-12-05 | 4.6804 |
| 2025-12-13 | 4.6513 |
| 2025-12-20 | 4.7007 |
| 2025-12-27 | 4.6875 |
| 2026-01-03 | 4.7686 |
| 2026-01-10 | 4.7440 |
| 2026-01-17 | 4.6064 |
| 2026-01-24 | 4.6271 |
| 2026-01-31 | 4.6682 |
| 2026-02-07 | 4.6488 |
| 2026-02-14 | 4.5023 |
| 2026-02-21 | 4.4428 |
| 2026-02-28 | 4.4751 |
| 2026-03-07 | 4.5650 |
| 2026-03-14 | 4.4844 |
| 2026-03-21 | 4.4206 |
| 2026-03-28 | 4.3931 |
| 2026-04-04 | 4.4230 |
| 2026-04-11 | 4.3465 |
| 2026-04-18 | 4.3305 |
| 2026-04-25 | 4.3693 |
| 2026-05-02 | 4.3573 |
| 2026-05-09 | 4.3448 |
| 2026-05-17 | 4.2638 |
| 2026-05-25 | 4.2863 |
| 2026-06-01 | 4.2661 |
| 2026-06-10 | 4.3449 |
| 2026-06-17 | 4.2957 |
| 2026-06-24 | 4.3739 |
| 2026-07-01 | 4.4063 |
| 2026-07-08 | 4.4432 |
| 2026-07-15 | 4.3663 |
| 2026-07-22 | 4.3840 |
| 2026-07-29 | 4.4577 |
| 2026-08-05 | 4.4501 |
| 2026-08-12 | 4.4490 |
| 2026-08-20 | 4.5247 |
| 2026-08-27 | 4.5999 |
| 2026-09-03 | 4.5928 |
| 2026-09-10 | 4.5968 |
| 2026-09-17 | 4.5475 |
| 2026-09-24 | 4.5858 |
High
4.8777
Low
4.2638
Average
4.5279
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.