MRO to SLL exchange rate API
Ouguiya to Leone · quoted 2026-10-12
57.1550
▲ +0.97% over 5Y
1 MRO = 57.1550 SLL · 1 SLL = 0.01750 MRO · Get this rate via the API
1 MRO buys 57.1550 SLL as of 2026-10-12, so 1 SLL buys 0.01750 MRO. Over the last 5 years, MRO/SLL traded between 55.1946 and 62.0233, averaged 57.2940 and rose 0.97%. The API holds daily MRO/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.
MRO/SLL over 5Y
Chart sampled every 7 observations · table and exports keep every daily rate
MRO/SLL over 5Y: show the values
| Date | SLL |
|---|---|
| 2025-02-04 | 56.898394 |
| 2025-02-05 | 57.011017 |
| 2025-02-06 | 56.874062 |
| 2025-02-07 | 56.63891 |
| 2025-02-08 | 56.833364 |
| 2025-02-09 | 56.819037 |
| 2025-02-10 | 56.713704 |
| 2025-02-11 | 56.531702 |
| 2025-02-12 | 56.863066 |
| 2025-02-13 | 57.196334 |
| 2025-02-14 | 56.859419 |
| 2025-02-15 | 56.83008 |
| 2025-02-16 | 57.006947 |
| 2025-02-17 | 57.168428 |
| 2025-02-18 | 57.173164 |
| 2025-02-19 | 57.026269 |
| 2025-02-20 | 56.73028 |
| 2025-02-21 | 58.050766 |
| 2025-02-22 | 56.699676 |
| 2025-02-23 | 56.932851 |
| 2025-02-24 | 56.801772 |
| 2025-02-25 | 57.194822 |
| 2025-02-27 | 56.983011 |
| 2025-02-28 | 57.012683 |
| 2025-03-01 | 57.071939 |
| 2025-03-02 | 57.018875 |
| 2025-03-03 | 57.216131 |
| 2025-03-04 | 56.916065 |
| 2025-03-05 | 57.207007 |
| 2025-03-06 | 57.177252 |
| 2025-03-07 | 58.022998 |
| 2025-03-08 | 57.879968 |
| 2025-03-10 | 57.962091 |
| 2025-03-11 | 58.180891 |
| 2025-03-12 | 57.42128 |
| 2025-03-13 | 57.260115 |
| 2025-03-14 | 57.232269 |
| 2025-03-15 | 57.181853 |
| 2025-03-17 | 57.386135 |
| 2025-03-18 | 57.366219 |
| 2025-03-19 | 57.309421 |
| 2025-03-20 | 57.267167 |
| 2025-03-21 | 57.318889 |
| 2025-03-22 | 57.176366 |
| 2025-03-25 | 57.478693 |
| 2025-03-26 | 57.609654 |
| 2025-03-27 | 57.468891 |
| 2025-03-28 | 57.352099 |
| 2025-03-29 | 57.335633 |
| 2025-03-30 | 57.20001 |
High
62.0233
Low
55.1946
Average
57.2940
Statistics use all 709 daily observations in the selected period.
Get this rate via the API
One GET request returns the MRO/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=MRO¤cies=SLL"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=MRO¤cies=SLL");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=MRO¤cies=SLL").json()Replace YOUR_API_KEY with the key from your dashboard.
MRO/SLL API questions
How do I get the MRO/SLL exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=MRO¤cies=SLL, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest MRO/SLL rate in rates.SLL.
How far back does MRO/SLL historical data go?
Daily MRO/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 MRO/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.