SLL to NGN exchange rate API
Leone to Naira · quoted 2026-10-03
0.05765
▼ +10.87% over 1Y
1 SLL = 0.05765 NGN · 1 NGN = 17.3476 SLL · Get this rate via the API
1 SLL buys 0.05765 NGN as of 2026-10-03, so 1 NGN buys 17.3476 SLL. Over the last year, SLL/NGN traded between 0.05638 and 0.06597, averaged 0.06113 and fell 10.87%. The API holds daily SLL/NGN 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/NGN over 1Y: show the values
| Point | SLL/NGN |
|---|---|
| 2025-10-03 | 0.06467 |
| 2025-10-10 | 0.06490 |
| 2025-10-17 | 0.06444 |
| 2025-10-24 | 0.06437 |
| 2025-10-31 | 0.06362 |
| 2025-11-07 | 0.06341 |
| 2025-11-14 | 0.06355 |
| 2025-11-21 | 0.06366 |
| 2025-11-28 | 0.06307 |
| 2025-12-05 | 0.06301 |
| 2025-12-13 | 0.06326 |
| 2025-12-20 | 0.06371 |
| 2025-12-27 | 0.06329 |
| 2026-01-03 | 0.06309 |
| 2026-01-10 | 0.06267 |
| 2026-01-17 | 0.06231 |
| 2026-01-24 | 0.06219 |
| 2026-01-31 | 0.05699 |
| 2026-02-07 | 0.05977 |
| 2026-02-14 | 0.05922 |
| 2026-02-21 | 0.05860 |
| 2026-02-28 | 0.05950 |
| 2026-03-07 | 0.05836 |
| 2026-03-14 | 0.06043 |
| 2026-03-21 | 0.05942 |
| 2026-03-28 | 0.06597 |
| 2026-04-04 | 0.06019 |
| 2026-04-15 | 0.06449 |
| 2026-04-22 | 0.06432 |
| 2026-04-29 | 0.06557 |
| 2026-05-06 | 0.06514 |
| 2026-05-14 | 0.06000 |
| 2026-05-21 | 0.06001 |
| 2026-05-29 | 0.06004 |
| 2026-06-05 | 0.05960 |
| 2026-06-14 | 0.05966 |
| 2026-06-21 | 0.05961 |
| 2026-06-28 | 0.06042 |
| 2026-07-05 | 0.05999 |
| 2026-07-12 | 0.06016 |
| 2026-07-19 | 0.06023 |
| 2026-07-26 | 0.05638 |
| 2026-08-02 | 0.05972 |
| 2026-08-09 | 0.05979 |
| 2026-08-16 | 0.05933 |
| 2026-08-24 | 0.05900 |
| 2026-08-31 | 0.05881 |
| 2026-09-07 | 0.05768 |
| 2026-09-14 | 0.05777 |
| 2026-09-21 | 0.05802 |
| 2026-09-28 | 0.05795 |
High
0.06597
Low
0.05638
Average
0.06113
Get this rate via the API
One GET request returns the SLL/NGN 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=NGN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL¤cies=NGN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL¤cies=NGN").json()Replace YOUR_API_KEY with the key from your dashboard.
SLL/NGN API questions
How do I get the SLL/NGN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL¤cies=NGN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest SLL/NGN rate in rates.NGN.
How far back does SLL/NGN historical data go?
Daily SLL/NGN 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/NGN 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.