SLL to SOS exchange rate API
Leone to Somali Shilling · quoted 2026-10-03
0.02486
▼ +0.34% over 6M
1 SLL = 0.02486 SOS · 1 SOS = 40.2301 SLL · Get this rate via the API
1 SLL buys 0.02486 SOS as of 2026-10-03, so 1 SOS buys 40.2301 SLL. Over the last 6 months, SLL/SOS traded between 0.02309 and 0.02734, averaged 0.02506 and fell 0.34%. The API holds daily SLL/SOS 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.
SLL/SOS over 6M: show the values
| Point | SLL/SOS |
|---|---|
| 2026-04-06 | 0.02494 |
| 2026-04-17 | 0.02725 |
| 2026-04-24 | 0.02725 |
| 2026-05-01 | 0.02725 |
| 2026-05-08 | 0.02734 |
| 2026-05-16 | 0.02382 |
| 2026-05-24 | 0.02499 |
| 2026-05-31 | 0.02499 |
| 2026-06-09 | 0.02502 |
| 2026-06-16 | 0.02309 |
| 2026-06-23 | 0.02504 |
| 2026-06-30 | 0.02498 |
| 2026-07-07 | 0.02482 |
| 2026-07-14 | 0.02499 |
| 2026-07-21 | 0.02498 |
| 2026-07-28 | 0.02355 |
| 2026-08-04 | 0.02487 |
| 2026-08-11 | 0.02498 |
| 2026-08-18 | 0.02489 |
| 2026-08-26 | 0.02494 |
| 2026-09-02 | 0.02491 |
| 2026-09-09 | 0.02489 |
| 2026-09-16 | 0.02317 |
| 2026-09-23 | 0.02493 |
| 2026-10-02 | 0.02486 |
High
0.02734
Low
0.02309
Average
0.02506
Get this rate via the API
One GET request returns the SLL/SOS 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=SLL¤cies=SOS"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL¤cies=SOS");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL¤cies=SOS").json()Replace YOUR_API_KEY with the key from your dashboard.
SLL/SOS API questions
How do I get the SLL/SOS exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL¤cies=SOS, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest SLL/SOS rate in rates.SOS.
How far back does SLL/SOS historical data go?
Daily SLL/SOS 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 SLL/SOS 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.