BRL to SLL exchange rate API
Brazilian Real to Leone · quoted 2026-10-23
4537.02
▲ +0.41% over 7D
1 BRL = 4537.02 SLL · 1 SLL = 0.000220 BRL · Get this rate via the API
1 BRL buys 4537.02 SLL as of 2026-10-23, so 1 SLL buys 0.000220 BRL. Over the last 7 days, BRL/SLL traded between 4518.33 and 4568.70, averaged 4544.23 and rose 0.41%. The API holds daily BRL/SLL 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.
BRL/SLL over 7D
Daily observations · gaps mean no published rate
BRL/SLL over 7D: show the values
| Date | SLL |
|---|---|
| 2026-10-16 | 4518.330605 |
| 2026-10-17 | 4535.138555 |
| 2026-10-18 | 4532.924249 |
| 2026-10-19 | 4551.767675 |
| 2026-10-20 | 4568.46982 |
| 2026-10-21 | 4568.704813 |
| 2026-10-22 | 4541.507046 |
| 2026-10-23 | 4537.023525 |
High
4568.70
Low
4518.33
Average
4544.23
Statistics use all 8 daily observations in the selected period.
Get this rate via the API
One GET request returns the BRL/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=BRL¤cies=SLL"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BRL¤cies=SLL");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BRL¤cies=SLL").json()Replace YOUR_API_KEY with the key from your dashboard.
BRL/SLL API questions
How do I get the BRL/SLL exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BRL¤cies=SLL, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest BRL/SLL rate in rates.SLL.
How far back does BRL/SLL historical data go?
Daily BRL/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 BRL/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.