RUB to LKR exchange rate API
Russian Ruble to Sri Lanka Rupee · quoted 2026-09-25
3.8910
▲ +0.67% over 6M
1 RUB = 3.8910 LKR · 1 LKR = 0.25701 RUB · Get this rate via the API
1 RUB buys 3.8910 LKR as of 2026-09-25, so 1 LKR buys 0.25701 RUB. Over the last 6 months, RUB/LKR traded between 3.7953 and 4.6124, averaged 4.1954 and rose 0.67%. The API holds daily RUB/LKR rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.
RUB/LKR over 6M: show the values
| Point | RUB/LKR |
|---|---|
| 2026-03-29 | 3.8650 |
| 2026-04-05 | 3.9440 |
| 2026-04-12 | 4.0940 |
| 2026-04-19 | 4.1551 |
| 2026-04-26 | 4.2300 |
| 2026-05-03 | 4.2655 |
| 2026-05-10 | 4.3336 |
| 2026-05-18 | 4.5257 |
| 2026-05-26 | 4.5307 |
| 2026-06-02 | 4.6124 |
| 2026-06-11 | 4.6111 |
| 2026-06-18 | 4.5810 |
| 2026-06-25 | 4.5050 |
| 2026-07-02 | 4.3431 |
| 2026-07-09 | 4.3752 |
| 2026-07-16 | 4.3467 |
| 2026-07-23 | 4.2922 |
| 2026-07-30 | 4.2161 |
| 2026-08-06 | 4.1522 |
| 2026-08-13 | 4.0330 |
| 2026-08-21 | 3.9901 |
| 2026-08-28 | 3.8472 |
| 2026-09-04 | 3.7953 |
| 2026-09-11 | 3.9230 |
| 2026-09-18 | 3.9261 |
| 2026-09-25 | 3.8924 |
High
4.6124
Low
3.7953
Average
4.1954
Get this rate via the API
One GET request returns the RUB/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=RUB¤cies=LKR"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=RUB¤cies=LKR");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=RUB¤cies=LKR").json()Replace YOUR_API_KEY with the key from your dashboard.
RUB/LKR API questions
How do I get the RUB/LKR exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=RUB¤cies=LKR, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest RUB/LKR rate in rates.LKR.
How far back does RUB/LKR historical data go?
Daily RUB/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 RUB/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.