RUB to SLL exchange rate API
Russian Ruble to Leone · quoted 2026-09-26
271.7369
▼ +5.71% over YTD
1 RUB = 271.7369 SLL · 1 SLL = 0.003680 RUB · Get this rate via the API
1 RUB buys 271.7369 SLL as of 2026-09-26, so 1 SLL buys 0.003680 RUB. Over the year to date, RUB/SLL traded between 248.1608 and 342.2972, averaged 288.9925 and fell 5.71%. The API holds daily RUB/SLL rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.
RUB/SLL over YTD: show the values
| Point | RUB/SLL |
|---|---|
| 2025-12-31 | 288.1959 |
| 2026-01-07 | 283.8550 |
| 2026-01-14 | 291.8797 |
| 2026-01-21 | 294.9128 |
| 2026-01-28 | 298.7020 |
| 2026-02-04 | 297.5483 |
| 2026-02-11 | 296.0226 |
| 2026-02-18 | 300.5103 |
| 2026-02-25 | 298.9773 |
| 2026-03-04 | 295.1604 |
| 2026-03-11 | 289.5900 |
| 2026-03-18 | 277.2718 |
| 2026-03-25 | 283.3466 |
| 2026-04-01 | 281.6101 |
| 2026-04-08 | 292.7688 |
| 2026-04-19 | 275.0765 |
| 2026-04-26 | 278.5754 |
| 2026-05-03 | 279.6955 |
| 2026-05-10 | 282.4555 |
| 2026-05-18 | 288.0140 |
| 2026-05-26 | 319.2559 |
| 2026-06-02 | 342.2972 |
| 2026-06-11 | 315.9478 |
| 2026-06-18 | 312.8979 |
| 2026-06-25 | 305.0787 |
| 2026-07-02 | 270.5704 |
| 2026-07-09 | 297.8937 |
| 2026-07-16 | 294.9184 |
| 2026-07-23 | 292.3820 |
| 2026-07-30 | 286.6163 |
| 2026-08-06 | 282.9050 |
| 2026-08-13 | 284.6802 |
| 2026-08-21 | 276.5918 |
| 2026-08-28 | 268.0447 |
| 2026-09-04 | 283.5950 |
| 2026-09-11 | 273.2418 |
| 2026-09-18 | 248.1608 |
| 2026-09-25 | 269.7232 |
High
342.2972
Low
248.1608
Average
288.9925
Get this rate via the API
One GET request returns the RUB/SLL 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=SLL"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=RUB¤cies=SLL");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=RUB¤cies=SLL").json()Replace YOUR_API_KEY with the key from your dashboard.
RUB/SLL API questions
How do I get the RUB/SLL exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=RUB¤cies=SLL, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest RUB/SLL rate in rates.SLL.
How far back does RUB/SLL historical data go?
Daily RUB/SLL 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/SLL 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.