IDR to SLL exchange rate API
Rupiah to Leone · quoted 2026-10-03
1.2895
▼ +5.92% over YTD
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 year to date, IDR/SLL traded between 1.1636 and 1.3935, averaged 1.3018 and fell 5.92%. 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 YTD: show the values
| Point | IDR/SLL |
|---|---|
| 2025-12-31 | 1.3706 |
| 2026-01-07 | 1.3627 |
| 2026-01-14 | 1.3618 |
| 2026-01-21 | 1.3611 |
| 2026-01-28 | 1.3630 |
| 2026-02-04 | 1.3643 |
| 2026-02-11 | 1.3603 |
| 2026-02-18 | 1.3589 |
| 2026-02-25 | 1.3622 |
| 2026-03-04 | 1.3596 |
| 2026-03-11 | 1.3546 |
| 2026-03-18 | 1.3440 |
| 2026-03-25 | 1.3534 |
| 2026-04-01 | 1.3536 |
| 2026-04-08 | 1.3528 |
| 2026-04-19 | 1.2188 |
| 2026-04-26 | 1.2137 |
| 2026-05-03 | 1.2080 |
| 2026-05-10 | 1.2048 |
| 2026-05-18 | 1.1859 |
| 2026-05-26 | 1.2818 |
| 2026-06-02 | 1.3823 |
| 2026-06-11 | 1.2699 |
| 2026-06-18 | 1.2772 |
| 2026-06-25 | 1.2707 |
| 2026-07-02 | 1.1636 |
| 2026-07-09 | 1.2640 |
| 2026-07-16 | 1.2705 |
| 2026-07-23 | 1.2772 |
| 2026-07-30 | 1.2656 |
| 2026-08-06 | 1.2799 |
| 2026-08-13 | 1.3221 |
| 2026-08-21 | 1.2968 |
| 2026-08-28 | 1.2931 |
| 2026-09-04 | 1.3935 |
| 2026-09-11 | 1.3033 |
| 2026-09-18 | 1.1766 |
| 2026-09-25 | 1.2800 |
High
1.3935
Low
1.1636
Average
1.3018
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.