AUD to SLL exchange rate API

Australian Dollar to Leone · quoted 2026-10-02

15998.85

▲ +1.38% over 6M

1 AUD = 15998.85 SLL · 1 SLL = 0.000063 AUD · Get this rate via the API

1 AUD buys 15998.85 SLL as of 2026-10-02, so 1 SLL buys 0.000063 AUD. Over the last 6 months, AUD/SLL traded between 14989.01 and 17517.02, averaged 16009.60 and rose 1.38%. The API holds daily AUD/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.

AUD/SLL over 6M

7D 30D 6M YTD 1Y 5Y

AUD/SLL over 6M: show the values

Point	AUD/SLL
2026-04-05	15780.52
2026-04-16	15041.87
2026-04-23	15000.76
2026-04-30	14989.01
2026-05-07	15217.40
2026-05-15	14991.30
2026-05-23	16303.22
2026-05-30	16429.05
2026-06-06	16065.74
2026-06-15	16127.14
2026-06-22	16010.84
2026-06-29	15745.32
2026-07-06	15837.57
2026-07-13	15888.85
2026-07-20	16031.68
2026-07-27	16004.51
2026-08-03	16045.23
2026-08-10	16136.36
2026-08-17	16323.27
2026-08-25	16355.96
2026-09-01	16367.37
2026-09-08	16535.79
2026-09-15	16339.23
2026-09-22	17517.02
2026-09-30	17165.74

High

17517.02

Low

14989.01

Average

16009.60

For developers

Get this rate via the API

One GET request returns the AUD/SLL rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.

Get a free API key Read the API docs

cURL

curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=AUD&currencies=SLL"

JavaScript

const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=AUD&currencies=SLL");
const data = await response.json();

Python

import requests

data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=AUD&currencies=SLL").json()

Replace YOUR_API_KEY with the key from your dashboard.

AUD/SLL API questions

How do I get the AUD/SLL exchange rate from an API?

Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=AUD&currencies=SLL, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest AUD/SLL rate in rates.SLL.

How far back does AUD/SLL historical data go?

Daily AUD/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 AUD/SLL exchange rate API?

Yes. The free plan includes 1,000 requests a month, with no credit card required; paid plans raise the limit.

SLL/AUD · inverse 0.000063 AUD/USD 0.69410 AUD/EUR 0.61646 AUD/GBP 0.52542 AUD/JPY 109.4555 AUD/CHF 0.57437 AUD/CAD 0.98732

Put these rates in your application

One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.

Get a free API key Read the docs