SLL to ERN exchange rate API
Leone to Nakfa · quoted 2026-10-03
0.000650
▼ +2.40% over 5Y
1 SLL = 0.000650 ERN · 1 ERN = 1538.46 SLL · Get this rate via the API
1 SLL buys 0.000650 ERN as of 2026-10-03, so 1 ERN buys 1538.46 SLL. Over the last 5 years, SLL/ERN traded between 0.000649 and 0.000715, averaged 0.000660 and fell 2.40%. The API holds daily SLL/ERN 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/ERN over 5Y: show the values
| Point | SLL/ERN |
|---|---|
| 2024-08-24 | 0.000666 |
| 2024-10-07 | 0.000662 |
| 2024-11-06 | 0.000659 |
| 2024-12-06 | 0.000659 |
| 2025-01-05 | 0.000658 |
| 2025-02-04 | 0.000655 |
| 2025-03-06 | 0.000656 |
| 2025-04-06 | 0.000658 |
| 2025-05-06 | 0.000659 |
| 2025-06-07 | 0.000684 |
| 2025-07-07 | 0.000659 |
| 2025-08-06 | 0.000649 |
| 2025-09-05 | 0.000659 |
| 2025-10-06 | 0.000659 |
| 2025-11-05 | 0.000661 |
| 2025-12-05 | 0.000652 |
| 2026-01-05 | 0.000657 |
| 2026-02-04 | 0.000654 |
| 2026-03-06 | 0.000653 |
| 2026-04-05 | 0.000654 |
| 2026-05-09 | 0.000715 |
| 2026-06-12 | 0.000656 |
| 2026-07-12 | 0.000655 |
| 2026-08-11 | 0.000655 |
| 2026-09-11 | 0.000653 |
High
0.000715
Low
0.000649
Average
0.000660
Get this rate via the API
One GET request returns the SLL/ERN 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=ERN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL¤cies=ERN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL¤cies=ERN").json()Replace YOUR_API_KEY with the key from your dashboard.
SLL/ERN API questions
How do I get the SLL/ERN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL¤cies=ERN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest SLL/ERN rate in rates.ERN.
How far back does SLL/ERN historical data go?
Daily SLL/ERN 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/ERN 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.