MRO to SLL exchange rate API
Ouguiya to Leone · quoted 2026-10-12
57.4925
▲ +1.57% over 5Y
1 MRO = 57.4925 SLL · 1 SLL = 0.01739 MRO · Get this rate via the API
1 MRO buys 57.4925 SLL as of 2026-10-12, so 1 SLL buys 0.01739 MRO. Over the last 5 years, MRO/SLL traded between 55.1946 and 62.0233, averaged 57.2945 and rose 1.57%. 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 |
|---|---|
| 2025-07-12 | 57.392036 |
| 2025-07-13 | 57.222709 |
| 2025-07-14 | 57.391818 |
| 2025-07-15 | 57.165925 |
| 2025-07-16 | 57.060877 |
| 2025-07-17 | 57.181223 |
| 2025-07-18 | 57.32513 |
| 2025-07-19 | 57.201047 |
| 2025-07-20 | 57.165859 |
| 2025-07-21 | 57.094958 |
| 2025-07-22 | 57.175828 |
| 2025-07-23 | 57.34153 |
| 2025-07-24 | 57.279526 |
| 2025-07-25 | 57.184795 |
| 2025-07-26 | 56.944636 |
| 2025-07-27 | 56.816281 |
| 2025-07-28 | 56.916289 |
| 2025-07-29 | 57.047035 |
| 2025-07-30 | 57.074558 |
| 2025-07-31 | 57.030526 |
| 2025-08-01 | 56.960165 |
| 2025-08-02 | 56.955828 |
| 2025-08-03 | 56.768635 |
| 2025-08-04 | 56.909491 |
| 2025-08-05 | 57.12327 |
| 2025-08-06 | 57.946871 |
| 2025-08-07 | 56.850888 |
| 2025-08-08 | 56.937129 |
| 2025-08-09 | 56.956219 |
| 2025-08-10 | 56.955599 |
| 2025-08-11 | 56.970752 |
| 2025-08-12 | 56.86688 |
| 2025-08-13 | 56.945533 |
| 2025-08-14 | 56.92459 |
| 2025-08-15 | 56.928444 |
| 2025-08-16 | 56.880032 |
| 2025-08-17 | 56.889722 |
| 2025-08-18 | 56.855156 |
| 2025-08-19 | 56.832874 |
| 2025-08-20 | 56.859818 |
| 2025-08-21 | 58.322834 |
| 2025-08-22 | 57.473244 |
| 2025-08-23 | 56.93498 |
| 2025-08-24 | 56.852578 |
| 2025-08-25 | 57.459155 |
| 2025-08-26 | 57.375151 |
| 2025-08-27 | 57.248717 |
| 2025-08-28 | 56.884981 |
| 2025-08-29 | 56.896151 |
| 2025-08-30 | 56.920716 |
High
62.0233
Low
55.1946
Average
57.2945
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.