SLL to SOS exchange rate API
Leone to Somali Shilling · quoted 2026-10-03
0.02486
▼ +0.85% over 1Y
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 year, SLL/SOS traded between 0.02359 and 0.02729, averaged 0.02517 and fell 0.85%. 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 1Y: show the values
| Point | SLL/SOS |
|---|---|
| 2025-10-03 | 0.02507 |
| 2025-10-10 | 0.02511 |
| 2025-10-17 | 0.02507 |
| 2025-10-24 | 0.02508 |
| 2025-10-31 | 0.02609 |
| 2025-11-07 | 0.02522 |
| 2025-11-14 | 0.02530 |
| 2025-11-21 | 0.02496 |
| 2025-11-28 | 0.02482 |
| 2025-12-05 | 0.02487 |
| 2025-12-13 | 0.02487 |
| 2025-12-20 | 0.02491 |
| 2025-12-27 | 0.02489 |
| 2026-01-03 | 0.02501 |
| 2026-01-10 | 0.02503 |
| 2026-01-17 | 0.02501 |
| 2026-01-24 | 0.02542 |
| 2026-01-31 | 0.02385 |
| 2026-02-07 | 0.02543 |
| 2026-02-14 | 0.02499 |
| 2026-02-21 | 0.02489 |
| 2026-02-28 | 0.02493 |
| 2026-03-07 | 0.02391 |
| 2026-03-14 | 0.02495 |
| 2026-03-21 | 0.02504 |
| 2026-03-28 | 0.02725 |
| 2026-04-04 | 0.02489 |
| 2026-04-15 | 0.02727 |
| 2026-04-22 | 0.02729 |
| 2026-04-29 | 0.02725 |
| 2026-05-06 | 0.02720 |
| 2026-05-14 | 0.02505 |
| 2026-05-21 | 0.02501 |
| 2026-05-29 | 0.02486 |
| 2026-06-05 | 0.02502 |
| 2026-06-14 | 0.02504 |
| 2026-06-21 | 0.02501 |
| 2026-06-28 | 0.02504 |
| 2026-07-05 | 0.02504 |
| 2026-07-12 | 0.02488 |
| 2026-07-19 | 0.02498 |
| 2026-07-26 | 0.02359 |
| 2026-08-02 | 0.02493 |
| 2026-08-09 | 0.02548 |
| 2026-08-16 | 0.02469 |
| 2026-08-24 | 0.02489 |
| 2026-08-31 | 0.02496 |
| 2026-09-07 | 0.02493 |
| 2026-09-14 | 0.02491 |
| 2026-09-21 | 0.02488 |
| 2026-09-28 | 0.02490 |
High
0.02729
Low
0.02359
Average
0.02517
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.