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 |
|---|---|
| 2025-05-23 | 57.785466 |
| 2025-05-24 | 57.619489 |
| 2025-05-25 | 57.644945 |
| 2025-05-26 | 57.732196 |
| 2025-05-27 | 57.785737 |
| 2025-05-28 | 57.476227 |
| 2025-05-29 | 57.535057 |
| 2025-05-30 | 57.50125 |
| 2025-05-31 | 57.633521 |
| 2025-06-01 | 57.386715 |
| 2025-06-02 | 57.768815 |
| 2025-06-03 | 57.655966 |
| 2025-06-04 | 57.633864 |
| 2025-06-05 | 57.563403 |
| 2025-06-06 | 57.452618 |
| 2025-06-07 | 55.268251 |
| 2025-06-08 | 55.194584 |
| 2025-06-09 | 55.307607 |
| 2025-06-10 | 55.239585 |
| 2025-06-11 | 57.341707 |
| 2025-06-12 | 55.827478 |
| 2025-06-13 | 57.560895 |
| 2025-06-14 | 57.827109 |
| 2025-06-15 | 57.742623 |
| 2025-06-16 | 57.775105 |
| 2025-06-17 | 57.384821 |
| 2025-06-18 | 57.356998 |
| 2025-06-19 | 57.37678 |
| 2025-06-20 | 57.034178 |
| 2025-06-21 | 57.599553 |
| 2025-06-22 | 57.365191 |
| 2025-06-23 | 57.56396 |
| 2025-06-24 | 57.456403 |
| 2025-06-25 | 57.711195 |
| 2025-06-26 | 56.792698 |
| 2025-06-27 | 57.179857 |
| 2025-06-28 | 57.199258 |
| 2025-06-29 | 57.268573 |
| 2025-06-30 | 57.201671 |
| 2025-07-01 | 57.178438 |
| 2025-07-02 | 56.896595 |
| 2025-07-03 | 57.356757 |
| 2025-07-04 | 57.210081 |
| 2025-07-05 | 57.308322 |
| 2025-07-06 | 57.320672 |
| 2025-07-07 | 57.317606 |
| 2025-07-08 | 57.243608 |
| 2025-07-09 | 57.301393 |
| 2025-07-10 | 56.608469 |
| 2025-07-11 | 57.316787 |
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.