IDR to SLL exchange rate API
Rupiah to Leone · quoted 2026-10-03
1.2895
▼ +11.68% over 5Y
1 IDR = 1.2895 SLL · 1 SLL = 0.77550 IDR · Get this rate via the API
1 IDR buys 1.2895 SLL as of 2026-10-03, so 1 SLL buys 0.77550 IDR. Over the last 5 years, IDR/SLL traded between 1.2067 and 1.4600, averaged 1.3626 and fell 11.68%. The API holds daily IDR/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.
IDR/SLL over 5Y: show the values
| Point | IDR/SLL |
|---|---|
| 2024-08-24 | 1.4600 |
| 2024-10-07 | 1.4396 |
| 2024-11-06 | 1.4331 |
| 2024-12-06 | 1.4377 |
| 2025-01-05 | 1.4026 |
| 2025-02-04 | 1.4022 |
| 2025-03-06 | 1.3959 |
| 2025-04-06 | 1.3690 |
| 2025-05-06 | 1.3863 |
| 2025-06-07 | 1.3426 |
| 2025-07-07 | 1.3995 |
| 2025-08-06 | 1.4121 |
| 2025-09-05 | 1.3861 |
| 2025-10-06 | 1.3683 |
| 2025-11-05 | 1.3575 |
| 2025-12-05 | 1.3784 |
| 2026-01-05 | 1.3639 |
| 2026-02-04 | 1.3643 |
| 2026-03-06 | 1.3515 |
| 2026-04-05 | 1.3460 |
| 2026-05-09 | 1.2067 |
| 2026-06-12 | 1.2846 |
| 2026-07-12 | 1.2643 |
| 2026-08-11 | 1.2821 |
| 2026-09-11 | 1.3033 |
High
1.4600
Low
1.2067
Average
1.3626
Get this rate via the API
One GET request returns the IDR/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=IDR¤cies=SLL"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=IDR¤cies=SLL");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=IDR¤cies=SLL").json()Replace YOUR_API_KEY with the key from your dashboard.
IDR/SLL API questions
How do I get the IDR/SLL exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=IDR¤cies=SLL, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest IDR/SLL rate in rates.SLL.
How far back does IDR/SLL historical data go?
Daily IDR/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 IDR/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.